61471928

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10259}}^1$

素因数の和:10379

約数の個数: 32

約数和(自身を含む): 132969600

約数和(自身を除く): 71497672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 10259, 20518, 41036, 71813, 82072, 143626, 287252, 574504, 1097713, 2195426, 4390852, 7683991, 8781704, 15367982, 30735964, 61471928]

約数ペア:

[(1, 61471928), (2, 30735964), (4, 15367982), (7, 8781704), (8, 7683991), (14, 4390852), (28, 2195426), (56, 1097713), (107, 574504), (214, 287252), (428, 143626), (749, 82072), (856, 71813), (1498, 41036), (2996, 20518), (5992, 10259)]