88704130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521789}}^1$

素因数の和:521813

約数の個数: 16

約数和(自身を含む): 169059960

約数和(自身を除く): 80355830

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 521789, 1043578, 2608945, 5217890, 8870413, 17740826, 44352065, 88704130]

約数ペア:

[(1, 88704130), (2, 44352065), (5, 17740826), (10, 8870413), (17, 5217890), (34, 2608945), (85, 1043578), (170, 521789)]