84438238.000000000

素因数分解:

$2^3\times 3^3\times {\mathrm{670627}}^1$

素因数の和:670642

約数の個数: 32

約数和(自身を含む): 402376800

約数和(自身を除く): 257521368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 670627, 1341254, 2011881, 2682508, 4023762, 5365016, 6035643, 8047524, 12071286, 16095048, 18106929, 24142572, 36213858, 48285144, 72427716, 144855432]

約数ペア:

[(1, 144855432), (2, 72427716), (3, 48285144), (4, 36213858), (6, 24142572), (8, 18106929), (9, 16095048), (12, 12071286), (18, 8047524), (24, 6035643), (27, 5365016), (36, 4023762), (54, 2682508), (72, 2011881), (108, 1341254), (216, 670627)]