66039486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 145981440

約数和(自身を除く): 79941954

約数列:

[1, 2, 3, 6, 23, 31, 43, 46, 62, 69, 86, 93, 129, 138, 186, 258, 359, 713, 718, 989, 1077, 1333, 1426, 1978, 2139, 2154, 2666, 2967, 3999, 4278, 5934, 7998, 8257, 11129, 15437, 16514, 22258, 24771, 30659, 30874, 33387, 46311, 49542, 61318, 66774, 91977, 92622, 183954, 255967, 355051, 478547, 511934, 710102, 767901, 957094, 1065153, 1435641, 1535802, 2130306, 2871282, 11006581, 22013162, 33019743, 66039486]

約数ペア:

[(1, 66039486), (2, 33019743), (3, 22013162), (6, 11006581), (23, 2871282), (31, 2130306), (43, 1535802), (46, 1435641), (62, 1065153), (69, 957094), (86, 767901), (93, 710102), (129, 511934), (138, 478547), (186, 355051), (258, 255967), (359, 183954), (713, 92622), (718, 91977), (989, 66774), (1077, 61318), (1333, 49542), (1426, 46311), (1978, 33387), (2139, 30874), (2154, 30659), (2666, 24771), (2967, 22258), (3999, 16514), (4278, 15437), (5934, 11129), (7998, 8257)]