71700664

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3343}}^1$

素因数の和:3739

約数の個数: 32

約数和(自身を含む): 154091520

約数和(自身を除く): 82390856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 1532, 2681, 3064, 3343, 5362, 6686, 10724, 13372, 21448, 23401, 26744, 46802, 93604, 187208, 1280369, 2560738, 5121476, 8962583, 10242952, 17925166, 35850332, 71700664]

約数ペア:

[(1, 71700664), (2, 35850332), (4, 17925166), (7, 10242952), (8, 8962583), (14, 5121476), (28, 2560738), (56, 1280369), (383, 187208), (766, 93604), (1532, 46802), (2681, 26744), (3064, 23401), (3343, 21448), (5362, 13372), (6686, 10724)]