61565202

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2095

約数の個数: 48

約数和(自身を含む): 140400000

約数和(自身を除く): 78834798

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 59, 87, 118, 174, 177, 261, 354, 522, 531, 1062, 1711, 1999, 3422, 3998, 5133, 5997, 10266, 11994, 15399, 17991, 30798, 35982, 57971, 115942, 117941, 173913, 235882, 347826, 353823, 521739, 707646, 1043478, 1061469, 2122938, 3420289, 6840578, 10260867, 20521734, 30782601, 61565202]

約数ペア:

[(1, 61565202), (2, 30782601), (3, 20521734), (6, 10260867), (9, 6840578), (18, 3420289), (29, 2122938), (58, 1061469), (59, 1043478), (87, 707646), (118, 521739), (174, 353823), (177, 347826), (261, 235882), (354, 173913), (522, 117941), (531, 115942), (1062, 57971), (1711, 35982), (1999, 30798), (3422, 17991), (3998, 15399), (5133, 11994), (5997, 10266)]