73457228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{45569}}^1$

素因数の和:45617

約数の個数: 24

約数和(自身を含む): 142907520

約数和(自身を除く): 69450292

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 45569, 91138, 182276, 592397, 1184794, 1412639, 2369588, 2825278, 5650556, 18364307, 36728614, 73457228]

約数ペア:

[(1, 73457228), (2, 36728614), (4, 18364307), (13, 5650556), (26, 2825278), (31, 2369588), (52, 1412639), (62, 1184794), (124, 592397), (403, 182276), (806, 91138), (1612, 45569)]