84766090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1009}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 158238720

約数和(自身を除く): 73472630

約数列:

[1, 2, 5, 10, 31, 62, 155, 271, 310, 542, 1009, 1355, 2018, 2710, 5045, 8401, 10090, 16802, 31279, 42005, 62558, 84010, 156395, 273439, 312790, 546878, 1367195, 2734390, 8476609, 16953218, 42383045, 84766090]

約数ペア:

[(1, 84766090), (2, 42383045), (5, 16953218), (10, 8476609), (31, 2734390), (62, 1367195), (155, 546878), (271, 312790), (310, 273439), (542, 156395), (1009, 84010), (1355, 62558), (2018, 42005), (2710, 31279), (5045, 16802), (8401, 10090)]