73190656

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 188375040

約数和(自身を除く): 115184384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 64, 77, 79, 88, 94, 112, 128, 154, 158, 176, 188, 224, 256, 308, 316, 329, 352, 376, 448, 517, 553, 616, 632, 658, 704, 752, 869, 896, 1034, 1106, 1232, 1264, 1316, 1408, 1504, 1738, 1792, 2068, 2212, 2464, 2528, 2632, 2816, 3008, 3476, 3619, 3713, 4136, 4424, 4928, 5056, 5264, 6016, 6083, 6952, 7238, 7426, 8272, 8848, 9856, 10112, 10528, 12032, 12166, 13904, 14476, 14852, 16544, 17696, 19712, 20224, 21056, 24332, 25991, 27808, 28952, 29704, 33088, 35392, 40843, 42112, 48664, 51982, 55616, 57904, 59408, 66176, 70784, 81686, 84224, 97328, 103964, 111232, 115808, 118816, 132352, 141568, 163372, 194656, 207928, 222464, 231616, 237632, 285901, 326744, 389312, 415856, 463232, 475264, 571802, 653488, 778624, 831712, 926464, 950528, 1143604, 1306976, 1557248, 1663424, 2287208, 2613952, 3326848, 4574416, 5227904, 6653696, 9148832, 10455808, 18297664, 36595328, 73190656]

約数ペア:

[(1, 73190656), (2, 36595328), (4, 18297664), (7, 10455808), (8, 9148832), (11, 6653696), (14, 5227904), (16, 4574416), (22, 3326848), (28, 2613952), (32, 2287208), (44, 1663424), (47, 1557248), (56, 1306976), (64, 1143604), (77, 950528), (79, 926464), (88, 831712), (94, 778624), (112, 653488), (128, 571802), (154, 475264), (158, 463232), (176, 415856), (188, 389312), (224, 326744), (256, 285901), (308, 237632), (316, 231616), (329, 222464), (352, 207928), (376, 194656), (448, 163372), (517, 141568), (553, 132352), (616, 118816), (632, 115808), (658, 111232), (704, 103964), (752, 97328), (869, 84224), (896, 81686), (1034, 70784), (1106, 66176), (1232, 59408), (1264, 57904), (1316, 55616), (1408, 51982), (1504, 48664), (1738, 42112), (1792, 40843), (2068, 35392), (2212, 33088), (2464, 29704), (2528, 28952), (2632, 27808), (2816, 25991), (3008, 24332), (3476, 21056), (3619, 20224), (3713, 19712), (4136, 17696), (4424, 16544), (4928, 14852), (5056, 14476), (5264, 13904), (6016, 12166), (6083, 12032), (6952, 10528), (7238, 10112), (7426, 9856), (8272, 8848)]