72419558744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{696341911}}^1$

素因数の和:696341930

約数の個数: 16

約数和(自身を含む): 146231801520

約数和(自身を除く): 73812242776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 696341911, 1392683822, 2785367644, 5570735288, 9052444843, 18104889686, 36209779372, 72419558744]

約数ペア:

[(1, 72419558744), (2, 36209779372), (4, 18104889686), (8, 9052444843), (13, 5570735288), (26, 2785367644), (52, 1392683822), (104, 696341911)]