68173410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{8087}}^1$

素因数の和:8378

約数の個数: 32

約数和(自身を含む): 164218752

約数和(自身を除く): 96045342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 8087, 8430, 16174, 24261, 40435, 48522, 80870, 121305, 242610, 2272447, 4544894, 6817341, 11362235, 13634682, 22724470, 34086705, 68173410]

約数ペア:

[(1, 68173410), (2, 34086705), (3, 22724470), (5, 13634682), (6, 11362235), (10, 6817341), (15, 4544894), (30, 2272447), (281, 242610), (562, 121305), (843, 80870), (1405, 48522), (1686, 40435), (2810, 24261), (4215, 16174), (8087, 8430)]