68316222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 149811120

約数和(自身を除く): 81494898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 169, 178, 267, 338, 507, 534, 757, 1014, 1157, 1514, 2271, 2314, 3471, 4542, 6942, 9841, 15041, 19682, 29523, 30082, 45123, 59046, 67373, 90246, 127933, 134746, 202119, 255866, 383799, 404238, 767598, 875849, 1751698, 2627547, 5255094, 11386037, 22772074, 34158111, 68316222]

約数ペア:

[(1, 68316222), (2, 34158111), (3, 22772074), (6, 11386037), (13, 5255094), (26, 2627547), (39, 1751698), (78, 875849), (89, 767598), (169, 404238), (178, 383799), (267, 255866), (338, 202119), (507, 134746), (534, 127933), (757, 90246), (1014, 67373), (1157, 59046), (1514, 45123), (2271, 30082), (2314, 29523), (3471, 19682), (4542, 15041), (6942, 9841)]