71506402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 127552320

約数和(自身を除く): 56045918

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 121, 242, 253, 319, 443, 506, 638, 667, 886, 1334, 2783, 3509, 4873, 5566, 7018, 7337, 9746, 10189, 12847, 14674, 20378, 25694, 53603, 80707, 107206, 112079, 141317, 161414, 224158, 282634, 295481, 590962, 1232869, 1554487, 2465738, 3108974, 3250291, 6500582, 35753201, 71506402]

約数ペア:

[(1, 71506402), (2, 35753201), (11, 6500582), (22, 3250291), (23, 3108974), (29, 2465738), (46, 1554487), (58, 1232869), (121, 590962), (242, 295481), (253, 282634), (319, 224158), (443, 161414), (506, 141317), (638, 112079), (667, 107206), (886, 80707), (1334, 53603), (2783, 25694), (3509, 20378), (4873, 14674), (5566, 12847), (7018, 10189), (7337, 9746)]