69739726

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1987}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 125959680

約数和(自身を除く): 56219954

約数列:

[1, 2, 7, 14, 23, 46, 109, 161, 218, 322, 763, 1526, 1987, 2507, 3974, 5014, 13909, 17549, 27818, 35098, 45701, 91402, 216583, 319907, 433166, 639814, 1516081, 3032162, 4981409, 9962818, 34869863, 69739726]

約数ペア:

[(1, 69739726), (2, 34869863), (7, 9962818), (14, 4981409), (23, 3032162), (46, 1516081), (109, 639814), (161, 433166), (218, 319907), (322, 216583), (763, 91402), (1526, 45701), (1987, 35098), (2507, 27818), (3974, 17549), (5014, 13909)]