71421576

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{63317}}^1$

素因数の和:63373

約数の個数: 32

約数和(自身を含む): 182355840

約数和(自身を除く): 110934264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 63317, 126634, 189951, 253268, 379902, 506536, 759804, 1519608, 2975899, 5951798, 8927697, 11903596, 17855394, 23807192, 35710788, 71421576]

約数ペア:

[(1, 71421576), (2, 35710788), (3, 23807192), (4, 17855394), (6, 11903596), (8, 8927697), (12, 5951798), (24, 2975899), (47, 1519608), (94, 759804), (141, 506536), (188, 379902), (282, 253268), (376, 189951), (564, 126634), (1128, 63317)]