64770342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{379}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 160366080

約数和(自身を除く): 95595738

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 313, 379, 546, 626, 758, 939, 1137, 1878, 2191, 2274, 2653, 4069, 4382, 4927, 5306, 6573, 7959, 8138, 9854, 12207, 13146, 14781, 15918, 24414, 28483, 29562, 34489, 56966, 68978, 85449, 103467, 118627, 170898, 206934, 237254, 355881, 711762, 830389, 1542151, 1660778, 2491167, 3084302, 4626453, 4982334, 9252906, 10795057, 21590114, 32385171, 64770342]

約数ペア:

[(1, 64770342), (2, 32385171), (3, 21590114), (6, 10795057), (7, 9252906), (13, 4982334), (14, 4626453), (21, 3084302), (26, 2491167), (39, 1660778), (42, 1542151), (78, 830389), (91, 711762), (182, 355881), (273, 237254), (313, 206934), (379, 170898), (546, 118627), (626, 103467), (758, 85449), (939, 68978), (1137, 56966), (1878, 34489), (2191, 29562), (2274, 28483), (2653, 24414), (4069, 15918), (4382, 14781), (4927, 13146), (5306, 12207), (6573, 9854), (7959, 8138)]