78821710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{24709}}^1$

素因数の和:24756

約数の個数: 32

約数和(自身を含む): 160120800

約数和(自身を除く): 81299090

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 24709, 49418, 123545, 247090, 271799, 543598, 716561, 1358995, 1433122, 2717990, 3582805, 7165610, 7882171, 15764342, 39410855, 78821710]

約数ペア:

[(1, 78821710), (2, 39410855), (5, 15764342), (10, 7882171), (11, 7165610), (22, 3582805), (29, 2717990), (55, 1433122), (58, 1358995), (110, 716561), (145, 543598), (290, 271799), (319, 247090), (638, 123545), (1595, 49418), (3190, 24709)]