61311348

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{34757}}^1$

素因数の和:34781

約数の個数: 54

約数和(自身を含む): 180289746

約数和(自身を除く): 118978398

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 34757, 69514, 104271, 139028, 208542, 243299, 312813, 417084, 486598, 625626, 729897, 973196, 1251252, 1459794, 1703093, 2189691, 2919588, 3406186, 4379382, 5109279, 6812372, 8758764, 10218558, 15327837, 20437116, 30655674, 61311348]

約数ペア:

[(1, 61311348), (2, 30655674), (3, 20437116), (4, 15327837), (6, 10218558), (7, 8758764), (9, 6812372), (12, 5109279), (14, 4379382), (18, 3406186), (21, 2919588), (28, 2189691), (36, 1703093), (42, 1459794), (49, 1251252), (63, 973196), (84, 729897), (98, 625626), (126, 486598), (147, 417084), (196, 312813), (252, 243299), (294, 208542), (441, 139028), (588, 104271), (882, 69514), (1764, 34757)]