85148192

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 172035864

約数和(自身を除く): 86887672

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 181, 241, 244, 362, 482, 488, 724, 964, 976, 1448, 1928, 1952, 2896, 3856, 5792, 7712, 11041, 14701, 22082, 29402, 43621, 44164, 58804, 87242, 88328, 117608, 174484, 176656, 235216, 348968, 353312, 470432, 697936, 1395872, 2660881, 5321762, 10643524, 21287048, 42574096, 85148192]

約数ペア:

[(1, 85148192), (2, 42574096), (4, 21287048), (8, 10643524), (16, 5321762), (32, 2660881), (61, 1395872), (122, 697936), (181, 470432), (241, 353312), (244, 348968), (362, 235216), (482, 176656), (488, 174484), (724, 117608), (964, 88328), (976, 87242), (1448, 58804), (1928, 44164), (1952, 43621), (2896, 29402), (3856, 22082), (5792, 14701), (7712, 11041)]