84795580

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{12809}}^1$

素因数の和:13149

約数の個数: 24

約数和(自身を含む): 178622640

約数和(自身を除く): 93827060

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 12809, 25618, 51236, 64045, 128090, 256180, 4239779, 8479558, 16959116, 21198895, 42397790, 84795580]

約数ペア:

[(1, 84795580), (2, 42397790), (4, 21198895), (5, 16959116), (10, 8479558), (20, 4239779), (331, 256180), (662, 128090), (1324, 64045), (1655, 51236), (3310, 25618), (6620, 12809)]