64660042

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{1951}}^1$

素因数の和:2253

約数の個数: 16

約数和(自身を含む): 98802432

約数和(自身を除く): 34142390

約数列:

[1, 2, 73, 146, 227, 454, 1951, 3902, 16571, 33142, 142423, 284846, 442877, 885754, 32330021, 64660042]

約数ペア:

[(1, 64660042), (2, 32330021), (73, 885754), (146, 442877), (227, 284846), (454, 142423), (1951, 33142), (3902, 16571)]