88126490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1049}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 164505600

約数和(自身を除く): 76379110

約数列:

[1, 2, 5, 10, 31, 62, 155, 271, 310, 542, 1049, 1355, 2098, 2710, 5245, 8401, 10490, 16802, 32519, 42005, 65038, 84010, 162595, 284279, 325190, 568558, 1421395, 2842790, 8812649, 17625298, 44063245, 88126490]

約数ペア:

[(1, 88126490), (2, 44063245), (5, 17625298), (10, 8812649), (31, 2842790), (62, 1421395), (155, 568558), (271, 325190), (310, 284279), (542, 162595), (1049, 84010), (1355, 65038), (2098, 42005), (2710, 32519), (5245, 16802), (8401, 10490)]