71627180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 154738080

約数和(自身を除く): 83110900

約数列:

[1, 2, 4, 5, 10, 20, 59, 101, 118, 202, 236, 295, 404, 505, 590, 601, 1010, 1180, 1202, 2020, 2404, 3005, 5959, 6010, 11918, 12020, 23836, 29795, 35459, 59590, 60701, 70918, 119180, 121402, 141836, 177295, 242804, 303505, 354590, 607010, 709180, 1214020, 3581359, 7162718, 14325436, 17906795, 35813590, 71627180]

約数ペア:

[(1, 71627180), (2, 35813590), (4, 17906795), (5, 14325436), (10, 7162718), (20, 3581359), (59, 1214020), (101, 709180), (118, 607010), (202, 354590), (236, 303505), (295, 242804), (404, 177295), (505, 141836), (590, 121402), (601, 119180), (1010, 70918), (1180, 60701), (1202, 59590), (2020, 35459), (2404, 29795), (3005, 23836), (5959, 12020), (6010, 11918)]