66438804932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{5458331}}^1$

素因数の和:5458531

約数の個数: 24

約数和(自身を含む): 123794969760

約数和(自身を除く): 57356164828

約数列:

[1, 2, 4, 17, 34, 68, 179, 358, 716, 3043, 6086, 12172, 5458331, 10916662, 21833324, 92791627, 185583254, 371166508, 977041249, 1954082498, 3908164996, 16609701233, 33219402466, 66438804932]

約数ペア:

[(1, 66438804932), (2, 33219402466), (4, 16609701233), (17, 3908164996), (34, 1954082498), (68, 977041249), (179, 371166508), (358, 185583254), (716, 92791627), (3043, 21833324), (6086, 10916662), (12172, 5458331)]