64629378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5351}}^1$

素因数の和:5431

約数の個数: 48

約数和(自身を含む): 155293632

約数和(自身を除く): 90664254

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 671, 1098, 1342, 2013, 4026, 5351, 6039, 10702, 12078, 16053, 32106, 48159, 58861, 96318, 117722, 176583, 326411, 353166, 529749, 652822, 979233, 1059498, 1958466, 2937699, 3590521, 5875398, 7181042, 10771563, 21543126, 32314689, 64629378]

約数ペア:

[(1, 64629378), (2, 32314689), (3, 21543126), (6, 10771563), (9, 7181042), (11, 5875398), (18, 3590521), (22, 2937699), (33, 1958466), (61, 1059498), (66, 979233), (99, 652822), (122, 529749), (183, 353166), (198, 326411), (366, 176583), (549, 117722), (671, 96318), (1098, 58861), (1342, 48159), (2013, 32106), (4026, 16053), (5351, 12078), (6039, 10702)]