67861736

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{27631}}^1$

素因数の和:27944

約数の個数: 16

約数和(自身を含む): 127659840

約数和(自身を除く): 59798104

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 27631, 55262, 110524, 221048, 8482717, 16965434, 33930868, 67861736]

約数ペア:

[(1, 67861736), (2, 33930868), (4, 16965434), (8, 8482717), (307, 221048), (614, 110524), (1228, 55262), (2456, 27631)]