90851814

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{27581}}^1$

素因数の和:27653

約数の個数: 32

約数和(自身を含む): 205210080

約数和(自身を除く): 114358266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 27581, 55162, 82743, 165486, 248229, 496458, 744687, 1489374, 1682441, 3364882, 5047323, 10094646, 15141969, 30283938, 45425907, 90851814]

約数ペア:

[(1, 90851814), (2, 45425907), (3, 30283938), (6, 15141969), (9, 10094646), (18, 5047323), (27, 3364882), (54, 1682441), (61, 1489374), (122, 744687), (183, 496458), (366, 248229), (549, 165486), (1098, 82743), (1647, 55162), (3294, 27581)]