72644876630

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1327}}^1\times {\mathrm{81707}}^1$

素因数の和:83108

約数の個数: 32

約数和(自身を含む): 132814066176

約数和(自身を除く): 60169189546

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1327, 2654, 6635, 13270, 81707, 88909, 163414, 177818, 408535, 444545, 817070, 889090, 5474369, 10948738, 27371845, 54743690, 108425189, 216850378, 542125945, 1084251890, 7264487663, 14528975326, 36322438315, 72644876630]

約数ペア:

[(1, 72644876630), (2, 36322438315), (5, 14528975326), (10, 7264487663), (67, 1084251890), (134, 542125945), (335, 216850378), (670, 108425189), (1327, 54743690), (2654, 27371845), (6635, 10948738), (13270, 5474369), (81707, 889090), (88909, 817070), (163414, 444545), (177818, 408535)]