78199576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 181843200

約数和(自身を除く): 103643624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 163, 182, 326, 364, 652, 659, 728, 1141, 1304, 1318, 2119, 2282, 2636, 4238, 4564, 4613, 5272, 8476, 8567, 9128, 9226, 14833, 16952, 17134, 18452, 29666, 34268, 36904, 59332, 59969, 68536, 107417, 118664, 119938, 214834, 239876, 429668, 479752, 751919, 859336, 1396421, 1503838, 2792842, 3007676, 5585684, 6015352, 9774947, 11171368, 19549894, 39099788, 78199576]

約数ペア:

[(1, 78199576), (2, 39099788), (4, 19549894), (7, 11171368), (8, 9774947), (13, 6015352), (14, 5585684), (26, 3007676), (28, 2792842), (52, 1503838), (56, 1396421), (91, 859336), (104, 751919), (163, 479752), (182, 429668), (326, 239876), (364, 214834), (652, 119938), (659, 118664), (728, 107417), (1141, 68536), (1304, 59969), (1318, 59332), (2119, 36904), (2282, 34268), (2636, 29666), (4238, 18452), (4564, 17134), (4613, 16952), (5272, 14833), (8476, 9226), (8567, 9128)]