81900166964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{24173603}}^1$

素因数の和:24173636

約数の個数: 36

約数和(自身を含む): 180045002592

約数和(自身を除く): 98144835628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 24173603, 48347206, 96694412, 169215221, 265909633, 338430442, 531819266, 676860884, 1063638532, 1861367431, 2925005963, 3722734862, 5850011926, 7445469724, 11700023852, 20475041741, 40950083482, 81900166964]

約数ペア:

[(1, 81900166964), (2, 40950083482), (4, 20475041741), (7, 11700023852), (11, 7445469724), (14, 5850011926), (22, 3722734862), (28, 2925005963), (44, 1861367431), (77, 1063638532), (121, 676860884), (154, 531819266), (242, 338430442), (308, 265909633), (484, 169215221), (847, 96694412), (1694, 48347206), (3388, 24173603)]