91401772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1777}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 200729088

約数和(自身を除く): 109327316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 167, 308, 334, 668, 1169, 1777, 1837, 2338, 3554, 3674, 4676, 7108, 7348, 12439, 12859, 19547, 24878, 25718, 39094, 49756, 51436, 78188, 136829, 273658, 296759, 547316, 593518, 1187036, 2077313, 3264349, 4154626, 6528698, 8309252, 13057396, 22850443, 45700886, 91401772]

約数ペア:

[(1, 91401772), (2, 45700886), (4, 22850443), (7, 13057396), (11, 8309252), (14, 6528698), (22, 4154626), (28, 3264349), (44, 2077313), (77, 1187036), (154, 593518), (167, 547316), (308, 296759), (334, 273658), (668, 136829), (1169, 78188), (1777, 51436), (1837, 49756), (2338, 39094), (3554, 25718), (3674, 24878), (4676, 19547), (7108, 12859), (7348, 12439)]