72718104

素因数分解:

$2^3\times 3^1\times {\mathrm{389}}^1\times {\mathrm{7789}}^1$

素因数の和:8187

約数の個数: 32

約数和(自身を含む): 182286000

約数和(自身を除く): 109567896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 389, 778, 1167, 1556, 2334, 3112, 4668, 7789, 9336, 15578, 23367, 31156, 46734, 62312, 93468, 186936, 3029921, 6059842, 9089763, 12119684, 18179526, 24239368, 36359052, 72718104]

約数ペア:

[(1, 72718104), (2, 36359052), (3, 24239368), (4, 18179526), (6, 12119684), (8, 9089763), (12, 6059842), (24, 3029921), (389, 186936), (778, 93468), (1167, 62312), (1556, 46734), (2334, 31156), (3112, 23367), (4668, 15578), (7789, 9336)]