85722028

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 178516800

約数和(自身を除く): 92794772

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 229, 406, 458, 461, 812, 916, 922, 1603, 1844, 3206, 3227, 6412, 6454, 6641, 12908, 13282, 13369, 26564, 26738, 46487, 53476, 92974, 93583, 105569, 185948, 187166, 211138, 374332, 422276, 738983, 1477966, 2955932, 3061501, 6123002, 12246004, 21430507, 42861014, 85722028]

約数ペア:

[(1, 85722028), (2, 42861014), (4, 21430507), (7, 12246004), (14, 6123002), (28, 3061501), (29, 2955932), (58, 1477966), (116, 738983), (203, 422276), (229, 374332), (406, 211138), (458, 187166), (461, 185948), (812, 105569), (916, 93583), (922, 92974), (1603, 53476), (1844, 46487), (3206, 26738), (3227, 26564), (6412, 13369), (6454, 13282), (6641, 12908)]