99784688

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{38261}}^1$

素因数の和:38432

約数の個数: 20

約数和(自身を含む): 194524008

約数和(自身を除く): 94739320

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 38261, 76522, 153044, 306088, 612176, 6236543, 12473086, 24946172, 49892344, 99784688]

約数ペア:

[(1, 99784688), (2, 49892344), (4, 24946172), (8, 12473086), (16, 6236543), (163, 612176), (326, 306088), (652, 153044), (1304, 76522), (2608, 38261)]