67953996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1093}}^1$

素因数の和:1271

約数の個数: 72

約数和(自身を含む): 188754384

約数和(自身を除く): 120800388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 157, 198, 314, 396, 471, 628, 942, 1093, 1413, 1727, 1884, 2186, 2826, 3279, 3454, 4372, 5181, 5652, 6558, 6908, 9837, 10362, 12023, 13116, 15543, 19674, 20724, 24046, 31086, 36069, 39348, 48092, 62172, 72138, 108207, 144276, 171601, 216414, 343202, 432828, 514803, 686404, 1029606, 1544409, 1887611, 2059212, 3088818, 3775222, 5662833, 6177636, 7550444, 11325666, 16988499, 22651332, 33976998, 67953996]

約数ペア:

[(1, 67953996), (2, 33976998), (3, 22651332), (4, 16988499), (6, 11325666), (9, 7550444), (11, 6177636), (12, 5662833), (18, 3775222), (22, 3088818), (33, 2059212), (36, 1887611), (44, 1544409), (66, 1029606), (99, 686404), (132, 514803), (157, 432828), (198, 343202), (314, 216414), (396, 171601), (471, 144276), (628, 108207), (942, 72138), (1093, 62172), (1413, 48092), (1727, 39348), (1884, 36069), (2186, 31086), (2826, 24046), (3279, 20724), (3454, 19674), (4372, 15543), (5181, 13116), (5652, 12023), (6558, 10362), (6908, 9837)]