71884526

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 127153152

約数和(自身を除く): 55268626

約数列:

[1, 2, 7, 14, 47, 94, 107, 214, 329, 658, 749, 1021, 1498, 2042, 5029, 7147, 10058, 14294, 35203, 47987, 70406, 95974, 109247, 218494, 335909, 671818, 764729, 1529458, 5134609, 10269218, 35942263, 71884526]

約数ペア:

[(1, 71884526), (2, 35942263), (7, 10269218), (14, 5134609), (47, 1529458), (94, 764729), (107, 671818), (214, 335909), (329, 218494), (658, 109247), (749, 95974), (1021, 70406), (1498, 47987), (2042, 35203), (5029, 14294), (7147, 10058)]