73856614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{40009}}^1$

素因数の和:40095

約数の個数: 16

約数和(自身を含む): 120990240

約数和(自身を除く): 47133626

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 40009, 80018, 520117, 1040234, 2840639, 5681278, 36928307, 73856614]

約数ペア:

[(1, 73856614), (2, 36928307), (13, 5681278), (26, 2840639), (71, 1040234), (142, 520117), (923, 80018), (1846, 40009)]