67368672

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 240

約数和(自身を含む): 234178560

約数和(自身を除く): 166809888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 79, 81, 84, 94, 96, 108, 112, 126, 141, 144, 158, 162, 168, 188, 189, 216, 224, 237, 252, 282, 288, 316, 324, 329, 336, 376, 378, 423, 432, 474, 504, 553, 564, 567, 632, 648, 658, 672, 711, 752, 756, 846, 864, 948, 987, 1008, 1106, 1128, 1134, 1264, 1269, 1296, 1316, 1422, 1504, 1512, 1659, 1692, 1896, 1974, 2016, 2133, 2212, 2256, 2268, 2528, 2538, 2592, 2632, 2844, 2961, 3024, 3318, 3384, 3713, 3792, 3807, 3948, 4266, 4424, 4512, 4536, 4977, 5076, 5264, 5688, 5922, 6048, 6399, 6636, 6768, 7426, 7584, 7614, 7896, 8532, 8848, 8883, 9072, 9954, 10152, 10528, 11139, 11376, 11844, 12798, 13272, 13536, 14852, 14931, 15228, 15792, 17064, 17696, 17766, 18144, 19908, 20304, 22278, 22752, 23688, 25596, 25991, 26544, 26649, 29704, 29862, 30456, 31584, 33417, 34128, 35532, 39816, 40608, 44556, 44793, 47376, 51192, 51982, 53088, 53298, 59408, 59724, 60912, 66834, 68256, 71064, 77973, 79632, 89112, 89586, 94752, 100251, 102384, 103964, 106596, 118816, 119448, 121824, 133668, 142128, 155946, 159264, 178224, 179172, 200502, 204768, 207928, 213192, 233919, 238896, 267336, 284256, 300753, 311892, 356448, 358344, 401004, 415856, 426384, 467838, 477792, 534672, 601506, 623784, 701757, 716688, 802008, 831712, 852768, 935676, 1069344, 1203012, 1247568, 1403514, 1433376, 1604016, 1871352, 2105271, 2406024, 2495136, 2807028, 3208032, 3742704, 4210542, 4812048, 5614056, 7485408, 8421084, 9624096, 11228112, 16842168, 22456224, 33684336, 67368672]

約数ペア:

[(1, 67368672), (2, 33684336), (3, 22456224), (4, 16842168), (6, 11228112), (7, 9624096), (8, 8421084), (9, 7485408), (12, 5614056), (14, 4812048), (16, 4210542), (18, 3742704), (21, 3208032), (24, 2807028), (27, 2495136), (28, 2406024), (32, 2105271), (36, 1871352), (42, 1604016), (47, 1433376), (48, 1403514), (54, 1247568), (56, 1203012), (63, 1069344), (72, 935676), (79, 852768), (81, 831712), (84, 802008), (94, 716688), (96, 701757), (108, 623784), (112, 601506), (126, 534672), (141, 477792), (144, 467838), (158, 426384), (162, 415856), (168, 401004), (188, 358344), (189, 356448), (216, 311892), (224, 300753), (237, 284256), (252, 267336), (282, 238896), (288, 233919), (316, 213192), (324, 207928), (329, 204768), (336, 200502), (376, 179172), (378, 178224), (423, 159264), (432, 155946), (474, 142128), (504, 133668), (553, 121824), (564, 119448), (567, 118816), (632, 106596), (648, 103964), (658, 102384), (672, 100251), (711, 94752), (752, 89586), (756, 89112), (846, 79632), (864, 77973), (948, 71064), (987, 68256), (1008, 66834), (1106, 60912), (1128, 59724), (1134, 59408), (1264, 53298), (1269, 53088), (1296, 51982), (1316, 51192), (1422, 47376), (1504, 44793), (1512, 44556), (1659, 40608), (1692, 39816), (1896, 35532), (1974, 34128), (2016, 33417), (2133, 31584), (2212, 30456), (2256, 29862), (2268, 29704), (2528, 26649), (2538, 26544), (2592, 25991), (2632, 25596), (2844, 23688), (2961, 22752), (3024, 22278), (3318, 20304), (3384, 19908), (3713, 18144), (3792, 17766), (3807, 17696), (3948, 17064), (4266, 15792), (4424, 15228), (4512, 14931), (4536, 14852), (4977, 13536), (5076, 13272), (5264, 12798), (5688, 11844), (5922, 11376), (6048, 11139), (6399, 10528), (6636, 10152), (6768, 9954), (7426, 9072), (7584, 8883), (7614, 8848), (7896, 8532)]