86916064

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2219

約数の個数: 48

約数和(自身を含む): 181028736

約数和(自身を除く): 94112672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 2137, 2542, 4274, 5084, 8548, 10168, 17096, 20336, 34192, 40672, 66247, 68384, 87617, 132494, 175234, 264988, 350468, 529976, 700936, 1059952, 1401872, 2119904, 2716127, 2803744, 5432254, 10864508, 21729016, 43458032, 86916064]

約数ペア:

[(1, 86916064), (2, 43458032), (4, 21729016), (8, 10864508), (16, 5432254), (31, 2803744), (32, 2716127), (41, 2119904), (62, 1401872), (82, 1059952), (124, 700936), (164, 529976), (248, 350468), (328, 264988), (496, 175234), (656, 132494), (992, 87617), (1271, 68384), (1312, 66247), (2137, 40672), (2542, 34192), (4274, 20336), (5084, 17096), (8548, 10168)]