83161652

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{491}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 174569472

約数和(自身を除く): 91407820

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 263, 322, 491, 526, 644, 982, 1052, 1841, 1964, 3437, 3682, 6049, 6874, 7364, 11293, 12098, 13748, 22586, 24196, 42343, 45172, 79051, 84686, 129133, 158102, 169372, 258266, 316204, 516532, 903931, 1807862, 2970059, 3615724, 5940118, 11880236, 20790413, 41580826, 83161652]

約数ペア:

[(1, 83161652), (2, 41580826), (4, 20790413), (7, 11880236), (14, 5940118), (23, 3615724), (28, 2970059), (46, 1807862), (92, 903931), (161, 516532), (263, 316204), (322, 258266), (491, 169372), (526, 158102), (644, 129133), (982, 84686), (1052, 79051), (1841, 45172), (1964, 42343), (3437, 24196), (3682, 22586), (6049, 13748), (6874, 12098), (7364, 11293)]