80829866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7951}}^1$

素因数の和:8006

約数の個数: 32

約数和(自身を含む): 144281088

約数和(自身を除く): 63451222

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 7951, 10166, 15902, 103363, 135167, 182873, 206726, 270334, 365746, 1757171, 2377349, 3108841, 3514342, 4754698, 6217682, 40414933, 80829866]

約数ペア:

[(1, 80829866), (2, 40414933), (13, 6217682), (17, 4754698), (23, 3514342), (26, 3108841), (34, 2377349), (46, 1757171), (221, 365746), (299, 270334), (391, 206726), (442, 182873), (598, 135167), (782, 103363), (5083, 15902), (7951, 10166)]