74609810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 148839768

約数和(自身を除く): 74229958

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 197, 242, 313, 394, 605, 626, 985, 1210, 1565, 1970, 2167, 3130, 3443, 4334, 6886, 10835, 17215, 21670, 23837, 34430, 37873, 47674, 61661, 75746, 119185, 123322, 189365, 238370, 308305, 378730, 616610, 678271, 1356542, 3391355, 6782710, 7460981, 14921962, 37304905, 74609810]

約数ペア:

[(1, 74609810), (2, 37304905), (5, 14921962), (10, 7460981), (11, 6782710), (22, 3391355), (55, 1356542), (110, 678271), (121, 616610), (197, 378730), (242, 308305), (313, 238370), (394, 189365), (605, 123322), (626, 119185), (985, 75746), (1210, 61661), (1565, 47674), (1970, 37873), (2167, 34430), (3130, 23837), (3443, 21670), (4334, 17215), (6886, 10835)]