69690186

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{30013}}^1$

素因数の和:30067

約数の個数: 32

約数和(自身を含む): 158473920

約数和(自身を除く): 88783734

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 30013, 60026, 90039, 180078, 270117, 540234, 810351, 1290559, 1620702, 2581118, 3871677, 7743354, 11615031, 23230062, 34845093, 69690186]

約数ペア:

[(1, 69690186), (2, 34845093), (3, 23230062), (6, 11615031), (9, 7743354), (18, 3871677), (27, 2581118), (43, 1620702), (54, 1290559), (86, 810351), (129, 540234), (258, 270117), (387, 180078), (774, 90039), (1161, 60026), (2322, 30013)]