89966148

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2207}}^1$

素因数の和:2336

約数の個数: 48

約数和(自身を含む): 217620480

約数和(自身を除く): 127654332

約数列:

[1, 2, 3, 4, 6, 12, 43, 79, 86, 129, 158, 172, 237, 258, 316, 474, 516, 948, 2207, 3397, 4414, 6621, 6794, 8828, 10191, 13242, 13588, 20382, 26484, 40764, 94901, 174353, 189802, 284703, 348706, 379604, 523059, 569406, 697412, 1046118, 1138812, 2092236, 7497179, 14994358, 22491537, 29988716, 44983074, 89966148]

約数ペア:

[(1, 89966148), (2, 44983074), (3, 29988716), (4, 22491537), (6, 14994358), (12, 7497179), (43, 2092236), (79, 1138812), (86, 1046118), (129, 697412), (158, 569406), (172, 523059), (237, 379604), (258, 348706), (316, 284703), (474, 189802), (516, 174353), (948, 94901), (2207, 40764), (3397, 26484), (4414, 20382), (6621, 13588), (6794, 13242), (8828, 10191)]