72189852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4073}}^1$

素因数の和:4298

約数の個数: 48

約数和(自身を含む): 193466112

約数和(自身を除く): 121276260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4073, 4431, 5908, 8146, 8862, 12219, 16292, 17724, 24438, 28511, 48876, 57022, 85533, 114044, 171066, 342132, 859403, 1718806, 2578209, 3437612, 5156418, 6015821, 10312836, 12031642, 18047463, 24063284, 36094926, 72189852]

約数ペア:

[(1, 72189852), (2, 36094926), (3, 24063284), (4, 18047463), (6, 12031642), (7, 10312836), (12, 6015821), (14, 5156418), (21, 3437612), (28, 2578209), (42, 1718806), (84, 859403), (211, 342132), (422, 171066), (633, 114044), (844, 85533), (1266, 57022), (1477, 48876), (2532, 28511), (2954, 24438), (4073, 17724), (4431, 16292), (5908, 12219), (8146, 8862)]