80388072

素因数分解:

$2^3\times 3^3\times {\mathrm{372167}}^1$

素因数の和:372182

約数の個数: 32

約数和(自身を含む): 223300800

約数和(自身を除く): 142912728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 372167, 744334, 1116501, 1488668, 2233002, 2977336, 3349503, 4466004, 6699006, 8932008, 10048509, 13398012, 20097018, 26796024, 40194036, 80388072]

約数ペア:

[(1, 80388072), (2, 40194036), (3, 26796024), (4, 20097018), (6, 13398012), (8, 10048509), (9, 8932008), (12, 6699006), (18, 4466004), (24, 3349503), (27, 2977336), (36, 2233002), (54, 1488668), (72, 1116501), (108, 744334), (216, 372167)]