78054078

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1753}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 160890912

約数和(自身を除く): 82836834

約数列:

[1, 2, 3, 6, 41, 82, 123, 181, 246, 362, 543, 1086, 1753, 3506, 5259, 7421, 10518, 14842, 22263, 44526, 71873, 143746, 215619, 317293, 431238, 634586, 951879, 1903758, 13009013, 26018026, 39027039, 78054078]

約数ペア:

[(1, 78054078), (2, 39027039), (3, 26018026), (6, 13009013), (41, 1903758), (82, 951879), (123, 634586), (181, 431238), (246, 317293), (362, 215619), (543, 143746), (1086, 71873), (1753, 44526), (3506, 22263), (5259, 14842), (7421, 10518)]