78646792

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29881}}^1$

素因数の和:29941

約数の個数: 32

約数和(自身を含む): 172120320

約数和(自身を除く): 93473528

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 29881, 59762, 119524, 209167, 239048, 418334, 836668, 1404407, 1673336, 2808814, 5617628, 9830849, 11235256, 19661698, 39323396, 78646792]

約数ペア:

[(1, 78646792), (2, 39323396), (4, 19661698), (7, 11235256), (8, 9830849), (14, 5617628), (28, 2808814), (47, 1673336), (56, 1404407), (94, 836668), (188, 418334), (329, 239048), (376, 209167), (658, 119524), (1316, 59762), (2632, 29881)]