80167178

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 153755136

約数和(自身を除く): 73587958

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 169, 182, 217, 338, 403, 434, 806, 1093, 1183, 2186, 2366, 2821, 5239, 5642, 7651, 10478, 14209, 15302, 28418, 33883, 36673, 67766, 73346, 99463, 184717, 198926, 237181, 369434, 440479, 474362, 880958, 1293019, 2586038, 3083353, 5726227, 6166706, 11452454, 40083589, 80167178]

約数ペア:

[(1, 80167178), (2, 40083589), (7, 11452454), (13, 6166706), (14, 5726227), (26, 3083353), (31, 2586038), (62, 1293019), (91, 880958), (169, 474362), (182, 440479), (217, 369434), (338, 237181), (403, 198926), (434, 184717), (806, 99463), (1093, 73346), (1183, 67766), (2186, 36673), (2366, 33883), (2821, 28418), (5239, 15302), (5642, 14209), (7651, 10478)]