66855288

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163861}}^1$

素因数の和:163887

約数の個数: 32

約数和(自身を含む): 176970960

約数和(自身を除く): 110115672

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 163861, 327722, 491583, 655444, 983166, 1310888, 1966332, 2785637, 3932664, 5571274, 8356911, 11142548, 16713822, 22285096, 33427644, 66855288]

約数ペア:

[(1, 66855288), (2, 33427644), (3, 22285096), (4, 16713822), (6, 11142548), (8, 8356911), (12, 5571274), (17, 3932664), (24, 2785637), (34, 1966332), (51, 1310888), (68, 983166), (102, 655444), (136, 491583), (204, 327722), (408, 163861)]