90169722

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{11411}}^1$

素因数の和:11858

約数の個数: 24

約数和(自身を含む): 195829920

約数和(自身を除く): 105660198

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2634, 3951, 7902, 11411, 22822, 34233, 68466, 102699, 205398, 5009429, 10018858, 15028287, 30056574, 45084861, 90169722]

約数ペア:

[(1, 90169722), (2, 45084861), (3, 30056574), (6, 15028287), (9, 10018858), (18, 5009429), (439, 205398), (878, 102699), (1317, 68466), (2634, 34233), (3951, 22822), (7902, 11411)]