71337338

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{1487}}^1$

素因数の和:1606

約数の個数: 24

約数和(自身を含む): 115117632

約数和(自身を除く): 43780294

約数列:

[1, 2, 17, 34, 83, 166, 289, 578, 1411, 1487, 2822, 2974, 23987, 25279, 47974, 50558, 123421, 246842, 429743, 859486, 2098157, 4196314, 35668669, 71337338]

約数ペア:

[(1, 71337338), (2, 35668669), (17, 4196314), (34, 2098157), (83, 859486), (166, 429743), (289, 246842), (578, 123421), (1411, 50558), (1487, 47974), (2822, 25279), (2974, 23987)]