88788130

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{81457}}^1$

素因数の和:81573

約数の個数: 16

約数和(自身を含む): 161286840

約数和(自身を除く): 72498710

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 81457, 162914, 407285, 814570, 8878813, 17757626, 44394065, 88788130]

約数ペア:

[(1, 88788130), (2, 44394065), (5, 17757626), (10, 8878813), (109, 814570), (218, 407285), (545, 162914), (1090, 81457)]