72776016

素因数分解:

$2^4\times 3^3\times {\mathrm{168463}}^1$

素因数の和:168480

約数の個数: 40

約数和(自身を含む): 208895360

約数和(自身を除く): 136119344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 168463, 336926, 505389, 673852, 1010778, 1347704, 1516167, 2021556, 2695408, 3032334, 4043112, 4548501, 6064668, 8086224, 9097002, 12129336, 18194004, 24258672, 36388008, 72776016]

約数ペア:

[(1, 72776016), (2, 36388008), (3, 24258672), (4, 18194004), (6, 12129336), (8, 9097002), (9, 8086224), (12, 6064668), (16, 4548501), (18, 4043112), (24, 3032334), (27, 2695408), (36, 2021556), (48, 1516167), (54, 1347704), (72, 1010778), (108, 673852), (144, 505389), (216, 336926), (432, 168463)]