66633532

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 147949200

約数和(自身を除く): 81315668

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 49, 58, 76, 98, 116, 133, 196, 203, 266, 406, 532, 551, 617, 812, 931, 1102, 1234, 1421, 1862, 2204, 2468, 2842, 3724, 3857, 4319, 5684, 7714, 8638, 11723, 15428, 17276, 17893, 23446, 26999, 30233, 35786, 46892, 53998, 60466, 71572, 82061, 107996, 120932, 125251, 164122, 250502, 328244, 339967, 501004, 574427, 679934, 876757, 1148854, 1359868, 1753514, 2297708, 2379769, 3507028, 4759538, 9519076, 16658383, 33316766, 66633532]

約数ペア:

[(1, 66633532), (2, 33316766), (4, 16658383), (7, 9519076), (14, 4759538), (19, 3507028), (28, 2379769), (29, 2297708), (38, 1753514), (49, 1359868), (58, 1148854), (76, 876757), (98, 679934), (116, 574427), (133, 501004), (196, 339967), (203, 328244), (266, 250502), (406, 164122), (532, 125251), (551, 120932), (617, 107996), (812, 82061), (931, 71572), (1102, 60466), (1234, 53998), (1421, 46892), (1862, 35786), (2204, 30233), (2468, 26999), (2842, 23446), (3724, 17893), (3857, 17276), (4319, 15428), (5684, 11723), (7714, 8638)]