71532670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3301}}^1$

素因数の和:3516

約数の個数: 32

約数和(自身を含む): 141219936

約数和(自身を除く): 69687266

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1970, 2167, 3301, 4334, 6602, 10835, 16505, 21670, 33010, 36311, 72622, 181555, 363110, 650297, 1300594, 3251485, 6502970, 7153267, 14306534, 35766335, 71532670]

約数ペア:

[(1, 71532670), (2, 35766335), (5, 14306534), (10, 7153267), (11, 6502970), (22, 3251485), (55, 1300594), (110, 650297), (197, 363110), (394, 181555), (985, 72622), (1970, 36311), (2167, 33010), (3301, 21670), (4334, 16505), (6602, 10835)]