68934516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{820649}}^1$

素因数の和:820663

約数の個数: 24

約数和(自身を含む): 183825600

約数和(自身を除く): 114891084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 820649, 1641298, 2461947, 3282596, 4923894, 5744543, 9847788, 11489086, 17233629, 22978172, 34467258, 68934516]

約数ペア:

[(1, 68934516), (2, 34467258), (3, 22978172), (4, 17233629), (6, 11489086), (7, 9847788), (12, 5744543), (14, 4923894), (21, 3282596), (28, 2461947), (42, 1641298), (84, 820649)]