91389928

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{4261}}^1$

素因数の和:4657

約数の個数: 32

約数和(自身を含む): 196392960

約数和(自身を除く): 105003032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 1532, 2681, 3064, 4261, 5362, 8522, 10724, 17044, 21448, 29827, 34088, 59654, 119308, 238616, 1631963, 3263926, 6527852, 11423741, 13055704, 22847482, 45694964, 91389928]

約数ペア:

[(1, 91389928), (2, 45694964), (4, 22847482), (7, 13055704), (8, 11423741), (14, 6527852), (28, 3263926), (56, 1631963), (383, 238616), (766, 119308), (1532, 59654), (2681, 34088), (3064, 29827), (4261, 21448), (5362, 17044), (8522, 10724)]