85165486576

素因数分解:

$2^4\times {\mathrm{34693}}^1\times {\mathrm{153427}}^1$

素因数の和:188128

約数の個数: 20

約数和(自身を含む): 165013961992

約数和(自身を除く): 79848475416

約数列:

[1, 2, 4, 8, 16, 34693, 69386, 138772, 153427, 277544, 306854, 555088, 613708, 1227416, 2454832, 5322842911, 10645685822, 21291371644, 42582743288, 85165486576]

約数ペア:

[(1, 85165486576), (2, 42582743288), (4, 21291371644), (8, 10645685822), (16, 5322842911), (34693, 2454832), (69386, 1227416), (138772, 613708), (153427, 555088), (277544, 306854)]