64388712

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^2\times {\mathrm{263}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 163199520

約数和(自身を除く): 98810808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 263, 303, 404, 526, 606, 789, 808, 1052, 1212, 1578, 2104, 2424, 3156, 6312, 10201, 20402, 26563, 30603, 40804, 53126, 61206, 79689, 81608, 106252, 122412, 159378, 212504, 244824, 318756, 637512, 2682863, 5365726, 8048589, 10731452, 16097178, 21462904, 32194356, 64388712]

約数ペア:

[(1, 64388712), (2, 32194356), (3, 21462904), (4, 16097178), (6, 10731452), (8, 8048589), (12, 5365726), (24, 2682863), (101, 637512), (202, 318756), (263, 244824), (303, 212504), (404, 159378), (526, 122412), (606, 106252), (789, 81608), (808, 79689), (1052, 61206), (1212, 53126), (1578, 40804), (2104, 30603), (2424, 26563), (3156, 20402), (6312, 10201)]