68543930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75323}}^1$

素因数の和:75350

約数の個数: 32

約数和(自身を含む): 151853184

約数和(自身を除く): 83309254

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 75323, 150646, 376615, 527261, 753230, 979199, 1054522, 1958398, 2636305, 4895995, 5272610, 6854393, 9791990, 13708786, 34271965, 68543930]

約数ペア:

[(1, 68543930), (2, 34271965), (5, 13708786), (7, 9791990), (10, 6854393), (13, 5272610), (14, 4895995), (26, 2636305), (35, 1958398), (65, 1054522), (70, 979199), (91, 753230), (130, 527261), (182, 376615), (455, 150646), (910, 75323)]