72238518

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5981}}^1$

素因数の和:6061

約数の個数: 48

約数和(自身を含む): 173573712

約数和(自身を除く): 101335194

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 671, 1098, 1342, 2013, 4026, 5981, 6039, 11962, 12078, 17943, 35886, 53829, 65791, 107658, 131582, 197373, 364841, 394746, 592119, 729682, 1094523, 1184238, 2189046, 3283569, 4013251, 6567138, 8026502, 12039753, 24079506, 36119259, 72238518]

約数ペア:

[(1, 72238518), (2, 36119259), (3, 24079506), (6, 12039753), (9, 8026502), (11, 6567138), (18, 4013251), (22, 3283569), (33, 2189046), (61, 1184238), (66, 1094523), (99, 729682), (122, 592119), (183, 394746), (198, 364841), (366, 197373), (549, 131582), (671, 107658), (1098, 65791), (1342, 53829), (2013, 35886), (4026, 17943), (5981, 12078), (6039, 11962)]