68518476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{146407}}^1$

素因数の和:146430

約数の個数: 36

約数和(自身を含む): 186523792

約数和(自身を除く): 118005316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 146407, 292814, 439221, 585628, 878442, 1317663, 1756884, 1903291, 2635326, 3806582, 5270652, 5709873, 7613164, 11419746, 17129619, 22839492, 34259238, 68518476]

約数ペア:

[(1, 68518476), (2, 34259238), (3, 22839492), (4, 17129619), (6, 11419746), (9, 7613164), (12, 5709873), (13, 5270652), (18, 3806582), (26, 2635326), (36, 1903291), (39, 1756884), (52, 1317663), (78, 878442), (117, 585628), (156, 439221), (234, 292814), (468, 146407)]