89850972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1297}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 219808512

約数和(自身を除く): 129957540

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 251, 276, 502, 753, 1004, 1297, 1506, 2594, 3012, 3891, 5188, 5773, 7782, 11546, 15564, 17319, 23092, 29831, 34638, 59662, 69276, 89493, 119324, 178986, 325547, 357972, 651094, 976641, 1302188, 1953282, 3906564, 7487581, 14975162, 22462743, 29950324, 44925486, 89850972]

約数ペア:

[(1, 89850972), (2, 44925486), (3, 29950324), (4, 22462743), (6, 14975162), (12, 7487581), (23, 3906564), (46, 1953282), (69, 1302188), (92, 976641), (138, 651094), (251, 357972), (276, 325547), (502, 178986), (753, 119324), (1004, 89493), (1297, 69276), (1506, 59662), (2594, 34638), (3012, 29831), (3891, 23092), (5188, 17319), (5773, 15564), (7782, 11546)]