85417552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1531}}^1$

素因数の和:1867

約数の個数: 40

約数和(自身を含む): 181229472

約数和(自身を除く): 95811920

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 317, 634, 1268, 1531, 2536, 3062, 3487, 5072, 6124, 6974, 12248, 13948, 16841, 24496, 27896, 33682, 55792, 67364, 134728, 269456, 485327, 970654, 1941308, 3882616, 5338597, 7765232, 10677194, 21354388, 42708776, 85417552]

約数ペア:

[(1, 85417552), (2, 42708776), (4, 21354388), (8, 10677194), (11, 7765232), (16, 5338597), (22, 3882616), (44, 1941308), (88, 970654), (176, 485327), (317, 269456), (634, 134728), (1268, 67364), (1531, 55792), (2536, 33682), (3062, 27896), (3487, 24496), (5072, 16841), (6124, 13948), (6974, 12248)]