68315688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1523}}^1$

素因数の和:1631

約数の個数: 96

約数和(自身を含む): 213969600

約数和(自身を除く): 145653912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 89, 126, 168, 178, 252, 267, 356, 504, 534, 623, 712, 801, 1068, 1246, 1523, 1602, 1869, 2136, 2492, 3046, 3204, 3738, 4569, 4984, 5607, 6092, 6408, 7476, 9138, 10661, 11214, 12184, 13707, 14952, 18276, 21322, 22428, 27414, 31983, 36552, 42644, 44856, 54828, 63966, 85288, 95949, 109656, 127932, 135547, 191898, 255864, 271094, 383796, 406641, 542188, 767592, 813282, 948829, 1084376, 1219923, 1626564, 1897658, 2439846, 2846487, 3253128, 3795316, 4879692, 5692974, 7590632, 8539461, 9759384, 11385948, 17078922, 22771896, 34157844, 68315688]

約数ペア:

[(1, 68315688), (2, 34157844), (3, 22771896), (4, 17078922), (6, 11385948), (7, 9759384), (8, 8539461), (9, 7590632), (12, 5692974), (14, 4879692), (18, 3795316), (21, 3253128), (24, 2846487), (28, 2439846), (36, 1897658), (42, 1626564), (56, 1219923), (63, 1084376), (72, 948829), (84, 813282), (89, 767592), (126, 542188), (168, 406641), (178, 383796), (252, 271094), (267, 255864), (356, 191898), (504, 135547), (534, 127932), (623, 109656), (712, 95949), (801, 85288), (1068, 63966), (1246, 54828), (1523, 44856), (1602, 42644), (1869, 36552), (2136, 31983), (2492, 27414), (3046, 22428), (3204, 21322), (3738, 18276), (4569, 14952), (4984, 13707), (5607, 12184), (6092, 11214), (6408, 10661), (7476, 9138)]