68571528

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{39139}}^1$

素因数の和:39221

約数の個数: 32

約数和(自身を含む): 173781600

約数和(自身を除く): 105210072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 39139, 78278, 117417, 156556, 234834, 313112, 469668, 939336, 2857147, 5714294, 8571441, 11428588, 17142882, 22857176, 34285764, 68571528]

約数ペア:

[(1, 68571528), (2, 34285764), (3, 22857176), (4, 17142882), (6, 11428588), (8, 8571441), (12, 5714294), (24, 2857147), (73, 939336), (146, 469668), (219, 313112), (292, 234834), (438, 156556), (584, 117417), (876, 78278), (1752, 39139)]