70665890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307243}}^1$

素因数の和:307273

約数の個数: 16

約数和(自身を含む): 132729408

約数和(自身を除く): 62063518

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 307243, 614486, 1536215, 3072430, 7066589, 14133178, 35332945, 70665890]

約数ペア:

[(1, 70665890), (2, 35332945), (5, 14133178), (10, 7066589), (23, 3072430), (46, 1536215), (115, 614486), (230, 307243)]