72740934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2521}}^1$

素因数の和:2765

約数の個数: 48

約数和(自身を含む): 180978720

約数和(自身を除く): 108237786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 458, 687, 1374, 1603, 2061, 2521, 3206, 4122, 4809, 5042, 7563, 9618, 14427, 15126, 17647, 22689, 28854, 35294, 45378, 52941, 105882, 158823, 317646, 577309, 1154618, 1731927, 3463854, 4041163, 5195781, 8082326, 10391562, 12123489, 24246978, 36370467, 72740934]

約数ペア:

[(1, 72740934), (2, 36370467), (3, 24246978), (6, 12123489), (7, 10391562), (9, 8082326), (14, 5195781), (18, 4041163), (21, 3463854), (42, 1731927), (63, 1154618), (126, 577309), (229, 317646), (458, 158823), (687, 105882), (1374, 52941), (1603, 45378), (2061, 35294), (2521, 28854), (3206, 22689), (4122, 17647), (4809, 15126), (5042, 14427), (7563, 9618)]