87020262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1559}}^1$

素因数の和:2017

約数の個数: 48

約数和(自身を含む): 216103680

約数和(自身を除く): 129083418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 443, 886, 1329, 1559, 2658, 3101, 3118, 3987, 4677, 6202, 7974, 9303, 9354, 10913, 14031, 18606, 21826, 27909, 28062, 32739, 55818, 65478, 98217, 196434, 690637, 1381274, 2071911, 4143822, 4834459, 6215733, 9668918, 12431466, 14503377, 29006754, 43510131, 87020262]

約数ペア:

[(1, 87020262), (2, 43510131), (3, 29006754), (6, 14503377), (7, 12431466), (9, 9668918), (14, 6215733), (18, 4834459), (21, 4143822), (42, 2071911), (63, 1381274), (126, 690637), (443, 196434), (886, 98217), (1329, 65478), (1559, 55818), (2658, 32739), (3101, 28062), (3118, 27909), (3987, 21826), (4677, 18606), (6202, 14031), (7974, 10913), (9303, 9354)]