64587408

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{46399}}^1$

素因数の和:46439

約数の個数: 40

約数和(自身を含む): 172608000

約数和(自身を除く): 108020592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 46399, 92798, 139197, 185596, 278394, 371192, 556788, 742384, 1113576, 1345571, 2227152, 2691142, 4036713, 5382284, 8073426, 10764568, 16146852, 21529136, 32293704, 64587408]

約数ペア:

[(1, 64587408), (2, 32293704), (3, 21529136), (4, 16146852), (6, 10764568), (8, 8073426), (12, 5382284), (16, 4036713), (24, 2691142), (29, 2227152), (48, 1345571), (58, 1113576), (87, 742384), (116, 556788), (174, 371192), (232, 278394), (348, 185596), (464, 139197), (696, 92798), (1392, 46399)]