61746890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{363217}}^1$

素因数の和:363241

約数の個数: 16

約数和(自身を含む): 117682632

約数和(自身を除く): 55935742

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 363217, 726434, 1816085, 3632170, 6174689, 12349378, 30873445, 61746890]

約数ペア:

[(1, 61746890), (2, 30873445), (5, 12349378), (10, 6174689), (17, 3632170), (34, 1816085), (85, 726434), (170, 363217)]