88894126808

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{520921}}^1$

素因数の和:521267

約数の個数: 32

約数和(自身を含む): 169341323760

約数和(自身を除く): 80447196952

約数列:

[1, 2, 4, 8, 83, 166, 257, 332, 514, 664, 1028, 2056, 21331, 42662, 85324, 170648, 520921, 1041842, 2083684, 4167368, 43236443, 86472886, 133876697, 172945772, 267753394, 345891544, 535506788, 1071013576, 11111765851, 22223531702, 44447063404, 88894126808]

約数ペア:

[(1, 88894126808), (2, 44447063404), (4, 22223531702), (8, 11111765851), (83, 1071013576), (166, 535506788), (257, 345891544), (332, 267753394), (514, 172945772), (664, 133876697), (1028, 86472886), (2056, 43236443), (21331, 4167368), (42662, 2083684), (85324, 1041842), (170648, 520921)]