82628516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{1279}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 149667840

約数和(自身を除く): 67039324

約数列:

[1, 2, 4, 31, 62, 124, 521, 1042, 1279, 2084, 2558, 5116, 16151, 32302, 39649, 64604, 79298, 158596, 666359, 1332718, 2665436, 20657129, 41314258, 82628516]

約数ペア:

[(1, 82628516), (2, 41314258), (4, 20657129), (31, 2665436), (62, 1332718), (124, 666359), (521, 158596), (1042, 79298), (1279, 64604), (2084, 39649), (2558, 32302), (5116, 16151)]