80497796

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{3203}}^1$

素因数の和:3371

約数の個数: 24

約数和(自身を含む): 144615744

約数和(自身を除く): 64117948

約数列:

[1, 2, 4, 61, 103, 122, 206, 244, 412, 3203, 6283, 6406, 12566, 12812, 25132, 195383, 329909, 390766, 659818, 781532, 1319636, 20124449, 40248898, 80497796]

約数ペア:

[(1, 80497796), (2, 40248898), (4, 20124449), (61, 1319636), (103, 781532), (122, 659818), (206, 390766), (244, 329909), (412, 195383), (3203, 25132), (6283, 12812), (6406, 12566)]