86780364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15289}}^1$

素因数の和:15350

約数の個数: 48

約数和(自身を含む): 226047360

約数和(自身を除く): 139266996

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 15289, 30578, 45867, 61156, 91734, 168179, 183468, 336358, 504537, 657427, 672716, 1009074, 1314854, 1972281, 2018148, 2629708, 3944562, 7231697, 7889124, 14463394, 21695091, 28926788, 43390182, 86780364]

約数ペア:

[(1, 86780364), (2, 43390182), (3, 28926788), (4, 21695091), (6, 14463394), (11, 7889124), (12, 7231697), (22, 3944562), (33, 2629708), (43, 2018148), (44, 1972281), (66, 1314854), (86, 1009074), (129, 672716), (132, 657427), (172, 504537), (258, 336358), (473, 183468), (516, 168179), (946, 91734), (1419, 61156), (1892, 45867), (2838, 30578), (5676, 15289)]