68680896

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 112

約数和(自身を含む): 194828160

約数和(自身を除く): 126147264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 67, 76, 96, 114, 134, 152, 192, 201, 228, 268, 281, 304, 402, 456, 536, 562, 608, 804, 843, 912, 1072, 1124, 1216, 1273, 1608, 1686, 1824, 2144, 2248, 2546, 3216, 3372, 3648, 3819, 4288, 4496, 5092, 5339, 6432, 6744, 7638, 8992, 10184, 10678, 12864, 13488, 15276, 16017, 17984, 18827, 20368, 21356, 26976, 30552, 32034, 37654, 40736, 42712, 53952, 56481, 61104, 64068, 75308, 81472, 85424, 112962, 122208, 128136, 150616, 170848, 225924, 244416, 256272, 301232, 341696, 357713, 451848, 512544, 602464, 715426, 903696, 1025088, 1073139, 1204928, 1430852, 1807392, 2146278, 2861704, 3614784, 4292556, 5723408, 8585112, 11446816, 17170224, 22893632, 34340448, 68680896]

約数ペア:

[(1, 68680896), (2, 34340448), (3, 22893632), (4, 17170224), (6, 11446816), (8, 8585112), (12, 5723408), (16, 4292556), (19, 3614784), (24, 2861704), (32, 2146278), (38, 1807392), (48, 1430852), (57, 1204928), (64, 1073139), (67, 1025088), (76, 903696), (96, 715426), (114, 602464), (134, 512544), (152, 451848), (192, 357713), (201, 341696), (228, 301232), (268, 256272), (281, 244416), (304, 225924), (402, 170848), (456, 150616), (536, 128136), (562, 122208), (608, 112962), (804, 85424), (843, 81472), (912, 75308), (1072, 64068), (1124, 61104), (1216, 56481), (1273, 53952), (1608, 42712), (1686, 40736), (1824, 37654), (2144, 32034), (2248, 30552), (2546, 26976), (3216, 21356), (3372, 20368), (3648, 18827), (3819, 17984), (4288, 16017), (4496, 15276), (5092, 13488), (5339, 12864), (6432, 10678), (6744, 10184), (7638, 8992)]