78448942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6379}}^1$

素因数の和:6448

約数の個数: 32

約数和(自身を含む): 141482880

約数和(自身を除く): 63033938

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 6379, 12298, 12758, 70169, 82927, 140338, 165854, 274297, 548594, 912197, 1824394, 3017267, 3565861, 6034534, 7131722, 39224471, 78448942]

約数ペア:

[(1, 78448942), (2, 39224471), (11, 7131722), (13, 6034534), (22, 3565861), (26, 3017267), (43, 1824394), (86, 912197), (143, 548594), (286, 274297), (473, 165854), (559, 140338), (946, 82927), (1118, 70169), (6149, 12758), (6379, 12298)]