64220130722

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{359}}^1\times {\mathrm{739199}}^1$

素因数の和:739582

約数の個数: 24

約数和(自身を含む): 106178688000

約数和(自身を除く): 41958557278

約数列:

[1, 2, 11, 22, 121, 242, 359, 718, 3949, 7898, 43439, 86878, 739199, 1478398, 8131189, 16262378, 89443079, 178886158, 265372441, 530744882, 2919096851, 5838193702, 32110065361, 64220130722]

約数ペア:

[(1, 64220130722), (2, 32110065361), (11, 5838193702), (22, 2919096851), (121, 530744882), (242, 265372441), (359, 178886158), (718, 89443079), (3949, 16262378), (7898, 8131189), (43439, 1478398), (86878, 739199)]