68407416

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 240065280

約数和(自身を除く): 171657864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 243, 252, 264, 297, 308, 324, 378, 396, 457, 462, 486, 504, 567, 594, 616, 648, 693, 756, 792, 891, 914, 924, 972, 1134, 1188, 1371, 1386, 1512, 1701, 1782, 1828, 1848, 1944, 2079, 2268, 2376, 2673, 2742, 2772, 3199, 3402, 3564, 3656, 4113, 4158, 4536, 5027, 5346, 5484, 5544, 6237, 6398, 6804, 7128, 8226, 8316, 9597, 10054, 10692, 10968, 12339, 12474, 12796, 13608, 15081, 16452, 16632, 18711, 19194, 20108, 21384, 24678, 24948, 25592, 28791, 30162, 32904, 35189, 37017, 37422, 38388, 40216, 45243, 49356, 49896, 57582, 60324, 70378, 74034, 74844, 76776, 86373, 90486, 98712, 105567, 111051, 115164, 120648, 135729, 140756, 148068, 149688, 172746, 180972, 211134, 222102, 230328, 259119, 271458, 281512, 296136, 316701, 345492, 361944, 407187, 422268, 444204, 518238, 542916, 633402, 690984, 777357, 814374, 844536, 888408, 950103, 1036476, 1085832, 1221561, 1266804, 1554714, 1628748, 1900206, 2072952, 2443122, 2533608, 2850309, 3109428, 3257496, 3800412, 4886244, 5700618, 6218856, 7600824, 8550927, 9772488, 11401236, 17101854, 22802472, 34203708, 68407416]

約数ペア:

[(1, 68407416), (2, 34203708), (3, 22802472), (4, 17101854), (6, 11401236), (7, 9772488), (8, 8550927), (9, 7600824), (11, 6218856), (12, 5700618), (14, 4886244), (18, 3800412), (21, 3257496), (22, 3109428), (24, 2850309), (27, 2533608), (28, 2443122), (33, 2072952), (36, 1900206), (42, 1628748), (44, 1554714), (54, 1266804), (56, 1221561), (63, 1085832), (66, 1036476), (72, 950103), (77, 888408), (81, 844536), (84, 814374), (88, 777357), (99, 690984), (108, 633402), (126, 542916), (132, 518238), (154, 444204), (162, 422268), (168, 407187), (189, 361944), (198, 345492), (216, 316701), (231, 296136), (243, 281512), (252, 271458), (264, 259119), (297, 230328), (308, 222102), (324, 211134), (378, 180972), (396, 172746), (457, 149688), (462, 148068), (486, 140756), (504, 135729), (567, 120648), (594, 115164), (616, 111051), (648, 105567), (693, 98712), (756, 90486), (792, 86373), (891, 76776), (914, 74844), (924, 74034), (972, 70378), (1134, 60324), (1188, 57582), (1371, 49896), (1386, 49356), (1512, 45243), (1701, 40216), (1782, 38388), (1828, 37422), (1848, 37017), (1944, 35189), (2079, 32904), (2268, 30162), (2376, 28791), (2673, 25592), (2742, 24948), (2772, 24678), (3199, 21384), (3402, 20108), (3564, 19194), (3656, 18711), (4113, 16632), (4158, 16452), (4536, 15081), (5027, 13608), (5346, 12796), (5484, 12474), (5544, 12339), (6237, 10968), (6398, 10692), (6804, 10054), (7128, 9597), (8226, 8316)]