87770184

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{215123}}^1$

素因数の和:215149

約数の個数: 32

約数和(自身を含む): 232333920

約数和(自身を除く): 144563736

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 215123, 430246, 645369, 860492, 1290738, 1720984, 2581476, 3657091, 5162952, 7314182, 10971273, 14628364, 21942546, 29256728, 43885092, 87770184]

約数ペア:

[(1, 87770184), (2, 43885092), (3, 29256728), (4, 21942546), (6, 14628364), (8, 10971273), (12, 7314182), (17, 5162952), (24, 3657091), (34, 2581476), (51, 1720984), (68, 1290738), (102, 860492), (136, 645369), (204, 430246), (408, 215123)]