66217118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{6529}}^1$

素因数の和:7003

約数の個数: 16

約数和(自身を含む): 108606960

約数和(自身を除く): 42389842

約数列:

[1, 2, 11, 22, 461, 922, 5071, 6529, 10142, 13058, 71819, 143638, 3009869, 6019738, 33108559, 66217118]

約数ペア:

[(1, 66217118), (2, 33108559), (11, 6019738), (22, 3009869), (461, 143638), (922, 71819), (5071, 13058), (6529, 10142)]