78166976

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:361

約数の個数: 56

約数和(自身を含む): 159959040

約数和(自身を除く): 81792064

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 127, 163, 236, 254, 326, 472, 508, 652, 944, 1016, 1304, 1888, 2032, 2608, 3776, 4064, 5216, 7493, 8128, 9617, 10432, 14986, 19234, 20701, 29972, 38468, 41402, 59944, 76936, 82804, 119888, 153872, 165608, 239776, 307744, 331216, 479552, 615488, 662432, 1221359, 1324864, 2442718, 4885436, 9770872, 19541744, 39083488, 78166976]

約数ペア:

[(1, 78166976), (2, 39083488), (4, 19541744), (8, 9770872), (16, 4885436), (32, 2442718), (59, 1324864), (64, 1221359), (118, 662432), (127, 615488), (163, 479552), (236, 331216), (254, 307744), (326, 239776), (472, 165608), (508, 153872), (652, 119888), (944, 82804), (1016, 76936), (1304, 59944), (1888, 41402), (2032, 38468), (2608, 29972), (3776, 20701), (4064, 19234), (5216, 14986), (7493, 10432), (8128, 9617)]