86698332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2309}}^1$

素因数の和:2475

約数の個数: 72

約数和(自身を含む): 252252000

約数和(自身を除く): 165553668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1341, 1788, 2086, 2309, 2682, 3129, 4172, 4618, 5364, 6258, 6927, 9236, 9387, 12516, 13854, 16163, 18774, 20781, 27708, 32326, 37548, 41562, 48489, 64652, 83124, 96978, 145467, 193956, 290934, 344041, 581868, 688082, 1032123, 1376164, 2064246, 2408287, 3096369, 4128492, 4816574, 6192738, 7224861, 9633148, 12385476, 14449722, 21674583, 28899444, 43349166, 86698332]

約数ペア:

[(1, 86698332), (2, 43349166), (3, 28899444), (4, 21674583), (6, 14449722), (7, 12385476), (9, 9633148), (12, 7224861), (14, 6192738), (18, 4816574), (21, 4128492), (28, 3096369), (36, 2408287), (42, 2064246), (63, 1376164), (84, 1032123), (126, 688082), (149, 581868), (252, 344041), (298, 290934), (447, 193956), (596, 145467), (894, 96978), (1043, 83124), (1341, 64652), (1788, 48489), (2086, 41562), (2309, 37548), (2682, 32326), (3129, 27708), (4172, 20781), (4618, 18774), (5364, 16163), (6258, 13854), (6927, 12516), (9236, 9387)]