82669920556

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{86711}}^1$

素因数の和:87022

約数の個数: 48

約数和(自身を含む): 155115975168

約数和(自身を除く): 72446054612

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 241, 482, 964, 989, 1978, 3956, 5543, 10363, 11086, 20726, 22172, 41452, 86711, 173422, 238349, 346844, 476698, 953396, 1994353, 3728573, 3988706, 7457146, 7977412, 14914292, 20897351, 41794702, 83589404, 85757179, 171514358, 343028716, 480639073, 898586093, 961278146, 1797172186, 1922556292, 3594344372, 20667480139, 41334960278, 82669920556]

約数ペア:

[(1, 82669920556), (2, 41334960278), (4, 20667480139), (23, 3594344372), (43, 1922556292), (46, 1797172186), (86, 961278146), (92, 898586093), (172, 480639073), (241, 343028716), (482, 171514358), (964, 85757179), (989, 83589404), (1978, 41794702), (3956, 20897351), (5543, 14914292), (10363, 7977412), (11086, 7457146), (20726, 3988706), (22172, 3728573), (41452, 1994353), (86711, 953396), (173422, 476698), (238349, 346844)]