66772378

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{6871}}^1$

素因数の和:7029

約数の個数: 16

約数和(自身を含む): 103409856

約数和(自身を除く): 36637478

約数列:

[1, 2, 43, 86, 113, 226, 4859, 6871, 9718, 13742, 295453, 590906, 776423, 1552846, 33386189, 66772378]

約数ペア:

[(1, 66772378), (2, 33386189), (43, 1552846), (86, 776423), (113, 590906), (226, 295453), (4859, 13742), (6871, 9718)]