60281728

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2175

約数の個数: 64

約数和(自身を含む): 137002320

約数和(自身を除く): 76720592

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2131, 2176, 3536, 4262, 7072, 8524, 14144, 17048, 27703, 28288, 34096, 36227, 55406, 68192, 72454, 110812, 136384, 144908, 221624, 272768, 289816, 443248, 470951, 579632, 886496, 941902, 1159264, 1772992, 1883804, 2318528, 3545984, 3767608, 4637056, 7535216, 15070432, 30140864, 60281728]

約数ペア:

[(1, 60281728), (2, 30140864), (4, 15070432), (8, 7535216), (13, 4637056), (16, 3767608), (17, 3545984), (26, 2318528), (32, 1883804), (34, 1772992), (52, 1159264), (64, 941902), (68, 886496), (104, 579632), (128, 470951), (136, 443248), (208, 289816), (221, 272768), (272, 221624), (416, 144908), (442, 136384), (544, 110812), (832, 72454), (884, 68192), (1088, 55406), (1664, 36227), (1768, 34096), (2131, 28288), (2176, 27703), (3536, 17048), (4262, 14144), (7072, 8524)]