80825262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{66359}}^1$

素因数の和:66400

約数の個数: 32

約数和(自身を含む): 191116800

約数和(自身を除く): 110291538

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 66359, 132718, 199077, 398154, 464513, 929026, 1393539, 1924411, 2787078, 3848822, 5773233, 11546466, 13470877, 26941754, 40412631, 80825262]

約数ペア:

[(1, 80825262), (2, 40412631), (3, 26941754), (6, 13470877), (7, 11546466), (14, 5773233), (21, 3848822), (29, 2787078), (42, 1924411), (58, 1393539), (87, 929026), (174, 464513), (203, 398154), (406, 199077), (609, 132718), (1218, 66359)]