64747790

素因数分解:

$2^1\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{3719}}^1$

素因数の和:5467

約数の個数: 16

約数和(自身を含む): 116644320

約数和(自身を除く): 51896530

約数列:

[1, 2, 5, 10, 1741, 3482, 3719, 7438, 8705, 17410, 18595, 37190, 6474779, 12949558, 32373895, 64747790]

約数ペア:

[(1, 64747790), (2, 32373895), (5, 12949558), (10, 6474779), (1741, 37190), (3482, 18595), (3719, 17410), (7438, 8705)]