64901512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36709}}^1$

素因数の和:36745

約数の個数: 32

約数和(自身を含む): 138763800

約数和(自身を除く): 73862288

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 36709, 73418, 146836, 293672, 477217, 624053, 954434, 1248106, 1908868, 2496212, 3817736, 4992424, 8112689, 16225378, 32450756, 64901512]

約数ペア:

[(1, 64901512), (2, 32450756), (4, 16225378), (8, 8112689), (13, 4992424), (17, 3817736), (26, 2496212), (34, 1908868), (52, 1248106), (68, 954434), (104, 624053), (136, 477217), (221, 293672), (442, 146836), (884, 73418), (1768, 36709)]