72105426

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2939}}^1$

素因数の和:3023

約数の個数: 48

約数和(自身を含む): 165110400

約数和(自身を除く): 93004974

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 141, 174, 261, 282, 423, 522, 846, 1363, 2726, 2939, 4089, 5878, 8178, 8817, 12267, 17634, 24534, 26451, 52902, 85231, 138133, 170462, 255693, 276266, 414399, 511386, 767079, 828798, 1243197, 1534158, 2486394, 4005857, 8011714, 12017571, 24035142, 36052713, 72105426]

約数ペア:

[(1, 72105426), (2, 36052713), (3, 24035142), (6, 12017571), (9, 8011714), (18, 4005857), (29, 2486394), (47, 1534158), (58, 1243197), (87, 828798), (94, 767079), (141, 511386), (174, 414399), (261, 276266), (282, 255693), (423, 170462), (522, 138133), (846, 85231), (1363, 52902), (2726, 26451), (2939, 24534), (4089, 17634), (5878, 12267), (8178, 8817)]