64873348

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 122330880

約数和(自身を除く): 57457532

約数列:

[1, 2, 4, 29, 47, 58, 73, 94, 116, 146, 163, 188, 292, 326, 652, 1363, 2117, 2726, 3431, 4234, 4727, 5452, 6862, 7661, 8468, 9454, 11899, 13724, 15322, 18908, 23798, 30644, 47596, 99499, 198998, 222169, 345071, 397996, 444338, 559253, 690142, 888676, 1118506, 1380284, 2237012, 16218337, 32436674, 64873348]

約数ペア:

[(1, 64873348), (2, 32436674), (4, 16218337), (29, 2237012), (47, 1380284), (58, 1118506), (73, 888676), (94, 690142), (116, 559253), (146, 444338), (163, 397996), (188, 345071), (292, 222169), (326, 198998), (652, 99499), (1363, 47596), (2117, 30644), (2726, 23798), (3431, 18908), (4234, 15322), (4727, 13724), (5452, 11899), (6862, 9454), (7661, 8468)]