71803592

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27281}}^1$

素因数の和:27341

約数の個数: 32

約数和(自身を含む): 157144320

約数和(自身を除く): 85340728

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 27281, 54562, 109124, 190967, 218248, 381934, 763868, 1282207, 1527736, 2564414, 5128828, 8975449, 10257656, 17950898, 35901796, 71803592]

約数ペア:

[(1, 71803592), (2, 35901796), (4, 17950898), (7, 10257656), (8, 8975449), (14, 5128828), (28, 2564414), (47, 1527736), (56, 1282207), (94, 763868), (188, 381934), (329, 218248), (376, 190967), (658, 109124), (1316, 54562), (2632, 27281)]