67701218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{7213}}^1$

素因数の和:7266

約数の個数: 24

約数和(自身を含む): 115438428

約数和(自身を除く): 47737210

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 7213, 9386, 14426, 93769, 137047, 187538, 274094, 1781611, 2603893, 3563222, 5207786, 33850609, 67701218]

約数ペア:

[(1, 67701218), (2, 33850609), (13, 5207786), (19, 3563222), (26, 2603893), (38, 1781611), (247, 274094), (361, 187538), (494, 137047), (722, 93769), (4693, 14426), (7213, 9386)]