99561272

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{204019}}^1$

素因数の和:204086

約数の個数: 16

約数和(自身を含む): 189738600

約数和(自身を除く): 90177328

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 204019, 408038, 816076, 1632152, 12445159, 24890318, 49780636, 99561272]

約数ペア:

[(1, 99561272), (2, 49780636), (4, 24890318), (8, 12445159), (61, 1632152), (122, 816076), (244, 408038), (488, 204019)]