81592

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:91

約数の個数: 32

約数和(自身を含む): 184320

約数和(自身を除く): 102728

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 56, 62, 94, 124, 188, 217, 248, 329, 376, 434, 658, 868, 1316, 1457, 1736, 2632, 2914, 5828, 10199, 11656, 20398, 40796, 81592]

約数ペア:

[(1, 81592), (2, 40796), (4, 20398), (7, 11656), (8, 10199), (14, 5828), (28, 2914), (31, 2632), (47, 1736), (56, 1457), (62, 1316), (94, 868), (124, 658), (188, 434), (217, 376), (248, 329)]