68147316

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{22807}}^1$

素因数の和:22900

約数の個数: 36

約数和(自身を含む): 174344352

約数和(自身を除く): 106197036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 22807, 45614, 68421, 91228, 136842, 205263, 273684, 410526, 821052, 1892981, 3785962, 5678943, 7571924, 11357886, 17036829, 22715772, 34073658, 68147316]

約数ペア:

[(1, 68147316), (2, 34073658), (3, 22715772), (4, 17036829), (6, 11357886), (9, 7571924), (12, 5678943), (18, 3785962), (36, 1892981), (83, 821052), (166, 410526), (249, 273684), (332, 205263), (498, 136842), (747, 91228), (996, 68421), (1494, 45614), (2988, 22807)]