66213786

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1579}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 137649600

約数和(自身を除く): 71435814

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 241, 482, 723, 1446, 1579, 3158, 4737, 6989, 9474, 13978, 20967, 41934, 45791, 91582, 137373, 274746, 380539, 761078, 1141617, 2283234, 11035631, 22071262, 33106893, 66213786]

約数ペア:

[(1, 66213786), (2, 33106893), (3, 22071262), (6, 11035631), (29, 2283234), (58, 1141617), (87, 761078), (174, 380539), (241, 274746), (482, 137373), (723, 91582), (1446, 45791), (1579, 41934), (3158, 20967), (4737, 13978), (6989, 9474)]