66061750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{11489}}^1$

素因数の和:11529

約数の個数: 32

約数和(自身を含む): 129055680

約数和(自身を除く): 62993930

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 11489, 22978, 57445, 114890, 264247, 287225, 528494, 574450, 1321235, 1436125, 2642470, 2872250, 6606175, 13212350, 33030875, 66061750]

約数ペア:

[(1, 66061750), (2, 33030875), (5, 13212350), (10, 6606175), (23, 2872250), (25, 2642470), (46, 1436125), (50, 1321235), (115, 574450), (125, 528494), (230, 287225), (250, 264247), (575, 114890), (1150, 57445), (2875, 22978), (5750, 11489)]