66897570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{96953}}^1$

素因数の和:96986

約数の個数: 32

約数和(自身を含む): 167536512

約数和(自身を除く): 100638942

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 96953, 193906, 290859, 484765, 581718, 969530, 1454295, 2229919, 2908590, 4459838, 6689757, 11149595, 13379514, 22299190, 33448785, 66897570]

約数ペア:

[(1, 66897570), (2, 33448785), (3, 22299190), (5, 13379514), (6, 11149595), (10, 6689757), (15, 4459838), (23, 2908590), (30, 2229919), (46, 1454295), (69, 969530), (115, 581718), (138, 484765), (230, 290859), (345, 193906), (690, 96953)]