72459156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7129}}^1$

素因数の和:7165

約数の個数: 72

約数和(自身を含む): 212416960

約数和(自身を除く): 139957804

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 7129, 10164, 14258, 21387, 28516, 42774, 49903, 78419, 85548, 99806, 149709, 156838, 199612, 235257, 299418, 313676, 470514, 548933, 598836, 862609, 941028, 1097866, 1646799, 1725218, 2195732, 2587827, 3293598, 3450436, 5175654, 6038263, 6587196, 10351308, 12076526, 18114789, 24153052, 36229578, 72459156]

約数ペア:

[(1, 72459156), (2, 36229578), (3, 24153052), (4, 18114789), (6, 12076526), (7, 10351308), (11, 6587196), (12, 6038263), (14, 5175654), (21, 3450436), (22, 3293598), (28, 2587827), (33, 2195732), (42, 1725218), (44, 1646799), (66, 1097866), (77, 941028), (84, 862609), (121, 598836), (132, 548933), (154, 470514), (231, 313676), (242, 299418), (308, 235257), (363, 199612), (462, 156838), (484, 149709), (726, 99806), (847, 85548), (924, 78419), (1452, 49903), (1694, 42774), (2541, 28516), (3388, 21387), (5082, 14258), (7129, 10164)]