71675942

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{11161}}^1$

素因数の和:11208

約数の個数: 24

約数和(自身を含む): 122558760

約数和(自身を除く): 50882818

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 11161, 22322, 145093, 212059, 290186, 424118, 1886209, 2756767, 3772418, 5513534, 35837971, 71675942]

約数ペア:

[(1, 71675942), (2, 35837971), (13, 5513534), (19, 3772418), (26, 2756767), (38, 1886209), (169, 424118), (247, 290186), (338, 212059), (494, 145093), (3211, 22322), (6422, 11161)]