74689072

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{6421}}^1$

素因数の和:7156

約数の個数: 20

約数和(自身を含む): 144931696

約数和(自身を除く): 70242624

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2908, 5816, 6421, 11632, 12842, 25684, 51368, 102736, 4668067, 9336134, 18672268, 37344536, 74689072]

約数ペア:

[(1, 74689072), (2, 37344536), (4, 18672268), (8, 9336134), (16, 4668067), (727, 102736), (1454, 51368), (2908, 25684), (5816, 12842), (6421, 11632)]