69413604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{991}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 174988800

約数和(自身を除く): 105575196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 449, 898, 991, 1347, 1796, 1982, 2694, 2973, 3964, 5388, 5837, 5946, 11674, 11892, 12883, 17511, 23348, 25766, 35022, 38649, 51532, 70044, 77298, 154596, 444959, 889918, 1334877, 1779836, 2669754, 5339508, 5784467, 11568934, 17353401, 23137868, 34706802, 69413604]

約数ペア:

[(1, 69413604), (2, 34706802), (3, 23137868), (4, 17353401), (6, 11568934), (12, 5784467), (13, 5339508), (26, 2669754), (39, 1779836), (52, 1334877), (78, 889918), (156, 444959), (449, 154596), (898, 77298), (991, 70044), (1347, 51532), (1796, 38649), (1982, 35022), (2694, 25766), (2973, 23348), (3964, 17511), (5388, 12883), (5837, 11892), (5946, 11674)]