64882112

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:493

約数の個数: 56

約数和(自身を含む): 136702800

約数和(自身を除く): 71820688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 229, 233, 304, 458, 466, 608, 916, 932, 1216, 1832, 1864, 3664, 3728, 4351, 4427, 7328, 7456, 8702, 8854, 14656, 14912, 17404, 17708, 34808, 35416, 53357, 69616, 70832, 106714, 139232, 141664, 213428, 278464, 283328, 426856, 853712, 1013783, 1707424, 2027566, 3414848, 4055132, 8110264, 16220528, 32441056, 64882112]

約数ペア:

[(1, 64882112), (2, 32441056), (4, 16220528), (8, 8110264), (16, 4055132), (19, 3414848), (32, 2027566), (38, 1707424), (64, 1013783), (76, 853712), (152, 426856), (229, 283328), (233, 278464), (304, 213428), (458, 141664), (466, 139232), (608, 106714), (916, 70832), (932, 69616), (1216, 53357), (1832, 35416), (1864, 34808), (3664, 17708), (3728, 17404), (4351, 14912), (4427, 14656), (7328, 8854), (7456, 8702)]