85751632

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1103}}^1$

素因数の和:1267

約数の個数: 40

約数和(自身を含む): 171667584

約数和(自身を除く): 85915952

約数列:

[1, 2, 4, 8, 16, 43, 86, 113, 172, 226, 344, 452, 688, 904, 1103, 1808, 2206, 4412, 4859, 8824, 9718, 17648, 19436, 38872, 47429, 77744, 94858, 124639, 189716, 249278, 379432, 498556, 758864, 997112, 1994224, 5359477, 10718954, 21437908, 42875816, 85751632]

約数ペア:

[(1, 85751632), (2, 42875816), (4, 21437908), (8, 10718954), (16, 5359477), (43, 1994224), (86, 997112), (113, 758864), (172, 498556), (226, 379432), (344, 249278), (452, 189716), (688, 124639), (904, 94858), (1103, 77744), (1808, 47429), (2206, 38872), (4412, 19436), (4859, 17648), (8824, 9718)]