68756742

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{29611}}^1$

素因数の和:29665

約数の個数: 32

約数和(自身を含む): 156351360

約数和(自身を除く): 87594618

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 29611, 59222, 88833, 177666, 266499, 532998, 799497, 1273273, 1598994, 2546546, 3819819, 7639638, 11459457, 22918914, 34378371, 68756742]

約数ペア:

[(1, 68756742), (2, 34378371), (3, 22918914), (6, 11459457), (9, 7639638), (18, 3819819), (27, 2546546), (43, 1598994), (54, 1273273), (86, 799497), (129, 532998), (258, 266499), (387, 177666), (774, 88833), (1161, 59222), (2322, 29611)]