70105312

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 141372000

約数和(自身を除く): 71266688

約数列:

[1, 2, 4, 8, 16, 32, 101, 109, 199, 202, 218, 398, 404, 436, 796, 808, 872, 1592, 1616, 1744, 3184, 3232, 3488, 6368, 11009, 20099, 21691, 22018, 40198, 43382, 44036, 80396, 86764, 88072, 160792, 173528, 176144, 321584, 347056, 352288, 643168, 694112, 2190791, 4381582, 8763164, 17526328, 35052656, 70105312]

約数ペア:

[(1, 70105312), (2, 35052656), (4, 17526328), (8, 8763164), (16, 4381582), (32, 2190791), (101, 694112), (109, 643168), (199, 352288), (202, 347056), (218, 321584), (398, 176144), (404, 173528), (436, 160792), (796, 88072), (808, 86764), (872, 80396), (1592, 44036), (1616, 43382), (1744, 40198), (3184, 22018), (3232, 21691), (3488, 20099), (6368, 11009)]