80442072

素因数分解:

$2^3\times 3^4\times {\mathrm{124139}}^1$

素因数の和:124157

約数の個数: 40

約数和(自身を含む): 225314100

約数和(自身を除く): 144872028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 124139, 248278, 372417, 496556, 744834, 993112, 1117251, 1489668, 2234502, 2979336, 3351753, 4469004, 6703506, 8938008, 10055259, 13407012, 20110518, 26814024, 40221036, 80442072]

約数ペア:

[(1, 80442072), (2, 40221036), (3, 26814024), (4, 20110518), (6, 13407012), (8, 10055259), (9, 8938008), (12, 6703506), (18, 4469004), (24, 3351753), (27, 2979336), (36, 2234502), (54, 1489668), (72, 1117251), (81, 993112), (108, 744834), (162, 496556), (216, 372417), (324, 248278), (648, 124139)]