64416816

素因数分解:

$2^4\times 3^3\times {\mathrm{149113}}^1$

素因数の和:149130

約数の個数: 40

約数和(自身を含む): 184901360

約数和(自身を除く): 120484544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 149113, 298226, 447339, 596452, 894678, 1192904, 1342017, 1789356, 2385808, 2684034, 3578712, 4026051, 5368068, 7157424, 8052102, 10736136, 16104204, 21472272, 32208408, 64416816]

約数ペア:

[(1, 64416816), (2, 32208408), (3, 21472272), (4, 16104204), (6, 10736136), (8, 8052102), (9, 7157424), (12, 5368068), (16, 4026051), (18, 3578712), (24, 2684034), (27, 2385808), (36, 1789356), (48, 1342017), (54, 1192904), (72, 894678), (108, 596452), (144, 447339), (216, 298226), (432, 149113)]