71736778

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{8191}}^1$

素因数の和:8373

約数の個数: 16

約数和(自身を含む): 112066560

約数和(自身を除く): 40329782

約数列:

[1, 2, 29, 58, 151, 302, 4379, 8191, 8758, 16382, 237539, 475078, 1236841, 2473682, 35868389, 71736778]

約数ペア:

[(1, 71736778), (2, 35868389), (29, 2473682), (58, 1236841), (151, 475078), (302, 237539), (4379, 16382), (8191, 8758)]