75816916

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{20359}}^1$

素因数の和:20396

約数の個数: 36

約数和(自身を含む): 162472800

約数和(自身を除く): 86655884

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 20359, 40718, 81436, 142513, 285026, 386821, 570052, 773642, 997591, 1547284, 1995182, 2707747, 3990364, 5415494, 10830988, 18954229, 37908458, 75816916]

約数ペア:

[(1, 75816916), (2, 37908458), (4, 18954229), (7, 10830988), (14, 5415494), (19, 3990364), (28, 2707747), (38, 1995182), (49, 1547284), (76, 997591), (98, 773642), (133, 570052), (196, 386821), (266, 285026), (532, 142513), (931, 81436), (1862, 40718), (3724, 20359)]