66153168

素因数分解:

$2^4\times 3^2\times {\mathrm{459397}}^1$

素因数の和:459411

約数の個数: 30

約数和(自身を含む): 185137394

約数和(自身を除く): 118984226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 459397, 918794, 1378191, 1837588, 2756382, 3675176, 4134573, 5512764, 7350352, 8269146, 11025528, 16538292, 22051056, 33076584, 66153168]

約数ペア:

[(1, 66153168), (2, 33076584), (3, 22051056), (4, 16538292), (6, 11025528), (8, 8269146), (9, 7350352), (12, 5512764), (16, 4134573), (18, 3675176), (24, 2756382), (36, 1837588), (48, 1378191), (72, 918794), (144, 459397)]