66485204

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4919}}^1$

素因数の和:5063

約数の個数: 24

約数和(自身を含む): 121228800

約数和(自身を除く): 54743596

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 436, 3379, 4919, 6758, 9838, 13516, 19676, 152489, 304978, 536171, 609956, 1072342, 2144684, 16621301, 33242602, 66485204]

約数ペア:

[(1, 66485204), (2, 33242602), (4, 16621301), (31, 2144684), (62, 1072342), (109, 609956), (124, 536171), (218, 304978), (436, 152489), (3379, 19676), (4919, 13516), (6758, 9838)]