85291244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{15877}}^1$

素因数の和:15977

約数の個数: 24

約数和(自身を含む): 160050240

約数和(自身を除く): 74758996

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 15877, 31754, 63508, 269909, 539818, 1079636, 1254283, 2508566, 5017132, 21322811, 42645622, 85291244]

約数ペア:

[(1, 85291244), (2, 42645622), (4, 21322811), (17, 5017132), (34, 2508566), (68, 1254283), (79, 1079636), (158, 539818), (316, 269909), (1343, 63508), (2686, 31754), (5372, 15877)]