86131528

素因数分解:

$2^3\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2843}}^1$

素因数の和:3397

約数の個数: 32

約数和(自身を含む): 184973760

約数和(自身を除く): 98842232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 541, 1082, 2164, 2843, 3787, 4328, 5686, 7574, 11372, 15148, 19901, 22744, 30296, 39802, 79604, 159208, 1538063, 3076126, 6152252, 10766441, 12304504, 21532882, 43065764, 86131528]

約数ペア:

[(1, 86131528), (2, 43065764), (4, 21532882), (7, 12304504), (8, 10766441), (14, 6152252), (28, 3076126), (56, 1538063), (541, 159208), (1082, 79604), (2164, 39802), (2843, 30296), (3787, 22744), (4328, 19901), (5686, 15148), (7574, 11372)]