66704016

素因数分解:

$2^4\times 3^1\times {\mathrm{1389667}}^1$

素因数の和:1389678

約数の個数: 20

約数和(自身を含む): 172318832

約数和(自身を除く): 105614816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1389667, 2779334, 4169001, 5558668, 8338002, 11117336, 16676004, 22234672, 33352008, 66704016]

約数ペア:

[(1, 66704016), (2, 33352008), (3, 22234672), (4, 16676004), (6, 11117336), (8, 8338002), (12, 5558668), (16, 4169001), (24, 2779334), (48, 1389667)]