67425566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3329}}^1$

素因数の和:3404

約数の個数: 32

約数和(自身を含む): 117482400

約数和(自身を除く): 50056834

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1558, 3329, 6658, 10127, 20254, 43277, 63251, 86554, 126502, 136489, 272978, 822263, 1644526, 1774357, 2593291, 3548714, 5186582, 33712783, 67425566]

約数ペア:

[(1, 67425566), (2, 33712783), (13, 5186582), (19, 3548714), (26, 2593291), (38, 1774357), (41, 1644526), (82, 822263), (247, 272978), (494, 136489), (533, 126502), (779, 86554), (1066, 63251), (1558, 43277), (3329, 20254), (6658, 10127)]