71667402

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2719}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 150405120

約数和(自身を除く): 78737718

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 191, 382, 573, 1146, 2719, 4393, 5438, 8157, 8786, 13179, 16314, 26358, 62537, 125074, 187611, 375222, 519329, 1038658, 1557987, 3115974, 11944567, 23889134, 35833701, 71667402]

約数ペア:

[(1, 71667402), (2, 35833701), (3, 23889134), (6, 11944567), (23, 3115974), (46, 1557987), (69, 1038658), (138, 519329), (191, 375222), (382, 187611), (573, 125074), (1146, 62537), (2719, 26358), (4393, 16314), (5438, 13179), (8157, 8786)]