81105114

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1621}}^1$

素因数の和:1926

約数の個数: 32

約数和(自身を含む): 168168960

約数和(自身を除く): 87063846

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 269, 538, 807, 1614, 1621, 3242, 4863, 8339, 9726, 16678, 25017, 50034, 50251, 100502, 150753, 301506, 436049, 872098, 1308147, 2616294, 13517519, 27035038, 40552557, 81105114]

約数ペア:

[(1, 81105114), (2, 40552557), (3, 27035038), (6, 13517519), (31, 2616294), (62, 1308147), (93, 872098), (186, 436049), (269, 301506), (538, 150753), (807, 100502), (1614, 50251), (1621, 50034), (3242, 25017), (4863, 16678), (8339, 9726)]