76969915

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 108591840

約数和(自身を除く): 31621925

約数列:

[1, 5, 11, 29, 41, 55, 107, 121, 145, 205, 319, 451, 535, 605, 1177, 1189, 1595, 2255, 3103, 3509, 4387, 4961, 5885, 5945, 12947, 13079, 15515, 17545, 21935, 24805, 34133, 48257, 64735, 65395, 127223, 143869, 170665, 241285, 375463, 530827, 636115, 719345, 1399453, 1877315, 2654135, 6997265, 15393983, 76969915]

約数ペア:

[(1, 76969915), (5, 15393983), (11, 6997265), (29, 2654135), (41, 1877315), (55, 1399453), (107, 719345), (121, 636115), (145, 530827), (205, 375463), (319, 241285), (451, 170665), (535, 143869), (605, 127223), (1177, 65395), (1189, 64735), (1595, 48257), (2255, 34133), (3103, 24805), (3509, 21935), (4387, 17545), (4961, 15515), (5885, 13079), (5945, 12947)]