90132648284

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1\times {\mathrm{40169}}^1$

素因数の和:40938

約数の個数: 48

約数和(自身を含む): 181977169920

約数和(自身を除く): 91844521636

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 631, 889, 1262, 1778, 2524, 3556, 4417, 8834, 17668, 40169, 80137, 80338, 160274, 160676, 281183, 320548, 560959, 562366, 1121918, 1124732, 2243836, 5101463, 10202926, 20405852, 25346639, 35710241, 50693278, 71420482, 101386556, 142840964, 177426473, 354852946, 709705892, 3219023153, 6438046306, 12876092612, 22533162071, 45066324142, 90132648284]

約数ペア:

[(1, 90132648284), (2, 45066324142), (4, 22533162071), (7, 12876092612), (14, 6438046306), (28, 3219023153), (127, 709705892), (254, 354852946), (508, 177426473), (631, 142840964), (889, 101386556), (1262, 71420482), (1778, 50693278), (2524, 35710241), (3556, 25346639), (4417, 20405852), (8834, 10202926), (17668, 5101463), (40169, 2243836), (80137, 1124732), (80338, 1121918), (160274, 562366), (160676, 560959), (281183, 320548)]