83890232

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{64333}}^1$

素因数の和:64502

約数の個数: 16

約数和(自身を含む): 158261640

約数和(自身を除く): 74371408

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 64333, 128666, 257332, 514664, 10486279, 20972558, 41945116, 83890232]

約数ペア:

[(1, 83890232), (2, 41945116), (4, 20972558), (8, 10486279), (163, 514664), (326, 257332), (652, 128666), (1304, 64333)]