87668738

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{4603}}^1$

素因数の和:4801

約数の個数: 16

約数和(自身を含む): 134252640

約数和(自身を除く): 46583902

約数列:

[1, 2, 89, 107, 178, 214, 4603, 9206, 9523, 19046, 409667, 492521, 819334, 985042, 43834369, 87668738]

約数ペア:

[(1, 87668738), (2, 43834369), (89, 985042), (107, 819334), (178, 492521), (214, 409667), (4603, 19046), (9206, 9523)]