67891130

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{41651}}^1$

素因数の和:41821

約数の個数: 16

約数和(自身を含む): 122956704

約数和(自身を除く): 55065574

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 41651, 83302, 208255, 416510, 6789113, 13578226, 33945565, 67891130]

約数ペア:

[(1, 67891130), (2, 33945565), (5, 13578226), (10, 6789113), (163, 416510), (326, 208255), (815, 83302), (1630, 41651)]