64963088

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{5647}}^1$

素因数の和:6374

約数の個数: 20

約数和(自身を含む): 126063360

約数和(自身を除く): 61100272

約数列:

[1, 2, 4, 8, 16, 719, 1438, 2876, 5647, 5752, 11294, 11504, 22588, 45176, 90352, 4060193, 8120386, 16240772, 32481544, 64963088]

約数ペア:

[(1, 64963088), (2, 32481544), (4, 16240772), (8, 8120386), (16, 4060193), (719, 90352), (1438, 45176), (2876, 22588), (5647, 11504), (5752, 11294)]