90797798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9413}}^1$

素因数の和:9488

約数の個数: 32

約数和(自身を含む): 170807616

約数和(自身を除く): 80009818

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9413, 9646, 18826, 65891, 122369, 131782, 244738, 498889, 856583, 997778, 1713166, 3492223, 6485557, 6984446, 12971114, 45398899, 90797798]

約数ペア:

[(1, 90797798), (2, 45398899), (7, 12971114), (13, 6984446), (14, 6485557), (26, 3492223), (53, 1713166), (91, 997778), (106, 856583), (182, 498889), (371, 244738), (689, 131782), (742, 122369), (1378, 65891), (4823, 18826), (9413, 9646)]