88354370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35771}}^1$

素因数の和:35810

約数の個数: 32

約数和(自身を含む): 180290880

約数和(自身を除く): 91936510

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 35771, 71542, 178855, 357710, 465023, 679649, 930046, 1359298, 2325115, 3398245, 4650230, 6796490, 8835437, 17670874, 44177185, 88354370]

約数ペア:

[(1, 88354370), (2, 44177185), (5, 17670874), (10, 8835437), (13, 6796490), (19, 4650230), (26, 3398245), (38, 2325115), (65, 1359298), (95, 930046), (130, 679649), (190, 465023), (247, 357710), (494, 178855), (1235, 71542), (2470, 35771)]