65717495428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{385657}}^1$

素因数の和:385816

約数の個数: 48

約数和(自身を含む): 129257135280

約数和(自身を除く): 63539639852

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 113, 116, 226, 377, 452, 754, 1469, 1508, 2938, 3277, 5876, 6554, 13108, 42601, 85202, 170404, 385657, 771314, 1542628, 5013541, 10027082, 11184053, 20054164, 22368106, 43579241, 44736212, 87158482, 145392689, 174316964, 290785378, 566530133, 581570756, 1133060266, 1263797989, 2266120532, 2527595978, 5055191956, 16429373857, 32858747714, 65717495428]

約数ペア:

[(1, 65717495428), (2, 32858747714), (4, 16429373857), (13, 5055191956), (26, 2527595978), (29, 2266120532), (52, 1263797989), (58, 1133060266), (113, 581570756), (116, 566530133), (226, 290785378), (377, 174316964), (452, 145392689), (754, 87158482), (1469, 44736212), (1508, 43579241), (2938, 22368106), (3277, 20054164), (5876, 11184053), (6554, 10027082), (13108, 5013541), (42601, 1542628), (85202, 771314), (170404, 385657)]