71587630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7109}}^1$

素因数の和:7188

約数の個数: 32

約数和(自身を含む): 138218400

約数和(自身を除く): 66630770

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 5035, 7109, 10070, 14218, 35545, 71090, 135071, 270142, 376777, 675355, 753554, 1350710, 1883885, 3767770, 7158763, 14317526, 35793815, 71587630]

約数ペア:

[(1, 71587630), (2, 35793815), (5, 14317526), (10, 7158763), (19, 3767770), (38, 1883885), (53, 1350710), (95, 753554), (106, 675355), (190, 376777), (265, 270142), (530, 135071), (1007, 71090), (2014, 35545), (5035, 14218), (7109, 10070)]