25020324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2309}}^1$

素因数の和:2369

約数の個数: 72

約数和(自身を含む): 73993920

約数和(自身を除く): 48973596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2309, 2709, 3612, 4618, 5418, 6927, 9236, 10836, 13854, 16163, 20781, 27708, 32326, 41562, 48489, 64652, 83124, 96978, 99287, 145467, 193956, 198574, 290934, 297861, 397148, 581868, 595722, 695009, 893583, 1191444, 1390018, 1787166, 2085027, 2780036, 3574332, 4170054, 6255081, 8340108, 12510162, 25020324]

約数ペア:

[(1, 25020324), (2, 12510162), (3, 8340108), (4, 6255081), (6, 4170054), (7, 3574332), (9, 2780036), (12, 2085027), (14, 1787166), (18, 1390018), (21, 1191444), (28, 893583), (36, 695009), (42, 595722), (43, 581868), (63, 397148), (84, 297861), (86, 290934), (126, 198574), (129, 193956), (172, 145467), (252, 99287), (258, 96978), (301, 83124), (387, 64652), (516, 48489), (602, 41562), (774, 32326), (903, 27708), (1204, 20781), (1548, 16163), (1806, 13854), (2309, 10836), (2709, 9236), (3612, 6927), (4618, 5418)]