82707592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19997}}^1$

素因数の和:20061

約数の個数: 32

約数和(自身を含む): 172782720

約数和(自身を除く): 90075128

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 19997, 39994, 79988, 159976, 219967, 439934, 879868, 939859, 1759736, 1879718, 3759436, 7518872, 10338449, 20676898, 41353796, 82707592]

約数ペア:

[(1, 82707592), (2, 41353796), (4, 20676898), (8, 10338449), (11, 7518872), (22, 3759436), (44, 1879718), (47, 1759736), (88, 939859), (94, 879868), (188, 439934), (376, 219967), (517, 159976), (1034, 79988), (2068, 39994), (4136, 19997)]