18062604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 52576160

約数和(自身を除く): 34513556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 313, 458, 626, 687, 916, 939, 1252, 1374, 1603, 1878, 2061, 2191, 2748, 2817, 3206, 3756, 4122, 4382, 4809, 5634, 6412, 6573, 8244, 8764, 9618, 11268, 13146, 14427, 19236, 19719, 26292, 28854, 39438, 57708, 71677, 78876, 143354, 215031, 286708, 430062, 501739, 645093, 860124, 1003478, 1290186, 1505217, 2006956, 2580372, 3010434, 4515651, 6020868, 9031302, 18062604]

約数ペア:

[(1, 18062604), (2, 9031302), (3, 6020868), (4, 4515651), (6, 3010434), (7, 2580372), (9, 2006956), (12, 1505217), (14, 1290186), (18, 1003478), (21, 860124), (28, 645093), (36, 501739), (42, 430062), (63, 286708), (84, 215031), (126, 143354), (229, 78876), (252, 71677), (313, 57708), (458, 39438), (626, 28854), (687, 26292), (916, 19719), (939, 19236), (1252, 14427), (1374, 13146), (1603, 11268), (1878, 9618), (2061, 8764), (2191, 8244), (2748, 6573), (2817, 6412), (3206, 5634), (3756, 4809), (4122, 4382)]