80456985514

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1\times {\mathrm{14851}}^1$

素因数の和:15478

約数の個数: 32

約数和(自身を含む): 124952846400

約数和(自身を除く): 44495860886

約数列:

[1, 2, 37, 74, 179, 358, 409, 818, 6623, 13246, 14851, 15133, 29702, 30266, 73211, 146422, 549487, 1098974, 2658329, 2708807, 5316658, 5417614, 6074059, 12148118, 98358173, 196716346, 224740183, 449480366, 1087256561, 2174513122, 40228492757, 80456985514]

約数ペア:

[(1, 80456985514), (2, 40228492757), (37, 2174513122), (74, 1087256561), (179, 449480366), (358, 224740183), (409, 196716346), (818, 98358173), (6623, 12148118), (13246, 6074059), (14851, 5417614), (15133, 5316658), (29702, 2708807), (30266, 2658329), (73211, 1098974), (146422, 549487)]