87342998

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{2711}}^1$

素因数の和:2983

約数の個数: 16

約数和(自身を含む): 133267680

約数和(自身を除く): 45924682

約数列:

[1, 2, 89, 178, 181, 362, 2711, 5422, 16109, 32218, 241279, 482558, 490691, 981382, 43671499, 87342998]

約数ペア:

[(1, 87342998), (2, 43671499), (89, 981382), (178, 490691), (181, 482558), (362, 241279), (2711, 32218), (5422, 16109)]