86421856

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4049}}^1$

素因数の和:4111

約数の個数: 48

約数和(自身を含む): 183708000

約数和(自身を除く): 97286144

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 92, 116, 184, 232, 368, 464, 667, 736, 928, 1334, 2668, 4049, 5336, 8098, 10672, 16196, 21344, 32392, 64784, 93127, 117421, 129568, 186254, 234842, 372508, 469684, 745016, 939368, 1490032, 1878736, 2700683, 2980064, 3757472, 5401366, 10802732, 21605464, 43210928, 86421856]

約数ペア:

[(1, 86421856), (2, 43210928), (4, 21605464), (8, 10802732), (16, 5401366), (23, 3757472), (29, 2980064), (32, 2700683), (46, 1878736), (58, 1490032), (92, 939368), (116, 745016), (184, 469684), (232, 372508), (368, 234842), (464, 186254), (667, 129568), (736, 117421), (928, 93127), (1334, 64784), (2668, 32392), (4049, 21344), (5336, 16196), (8098, 10672)]