71378502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{70393}}^1$

素因数の和:70424

約数の個数: 24

約数和(自身を含む): 154585224

約数和(自身を除く): 83206722

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 70393, 140786, 211179, 422358, 915109, 1830218, 2745327, 5490654, 11896417, 23792834, 35689251, 71378502]

約数ペア:

[(1, 71378502), (2, 35689251), (3, 23792834), (6, 11896417), (13, 5490654), (26, 2745327), (39, 1830218), (78, 915109), (169, 422358), (338, 211179), (507, 140786), (1014, 70393)]