71400392

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3329}}^1$

素因数の和:3725

約数の個数: 32

約数和(自身を含む): 153446400

約数和(自身を除く): 82046008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 1532, 2681, 3064, 3329, 5362, 6658, 10724, 13316, 21448, 23303, 26632, 46606, 93212, 186424, 1275007, 2550014, 5100028, 8925049, 10200056, 17850098, 35700196, 71400392]

約数ペア:

[(1, 71400392), (2, 35700196), (4, 17850098), (7, 10200056), (8, 8925049), (14, 5100028), (28, 2550014), (56, 1275007), (383, 186424), (766, 93212), (1532, 46606), (2681, 26632), (3064, 23303), (3329, 21448), (5362, 13316), (6658, 10724)]