68056926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1620403}}^1$

素因数の和:1620415

約数の個数: 16

約数和(自身を含む): 155558784

約数和(自身を除く): 87501858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1620403, 3240806, 4861209, 9722418, 11342821, 22685642, 34028463, 68056926]

約数ペア:

[(1, 68056926), (2, 34028463), (3, 22685642), (6, 11342821), (7, 9722418), (14, 4861209), (21, 3240806), (42, 1620403)]