89423468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 174182400

約数和(自身を除く): 84758932

約数列:

[1, 2, 4, 17, 31, 34, 59, 62, 68, 118, 124, 236, 527, 719, 1003, 1054, 1438, 1829, 2006, 2108, 2876, 3658, 4012, 7316, 12223, 22289, 24446, 31093, 42421, 44578, 48892, 62186, 84842, 89156, 124372, 169684, 378913, 721157, 757826, 1315051, 1442314, 1515652, 2630102, 2884628, 5260204, 22355867, 44711734, 89423468]

約数ペア:

[(1, 89423468), (2, 44711734), (4, 22355867), (17, 5260204), (31, 2884628), (34, 2630102), (59, 1515652), (62, 1442314), (68, 1315051), (118, 757826), (124, 721157), (236, 378913), (527, 169684), (719, 124372), (1003, 89156), (1054, 84842), (1438, 62186), (1829, 48892), (2006, 44578), (2108, 42421), (2876, 31093), (3658, 24446), (4012, 22289), (7316, 12223)]