78855942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2311}}^1$

素因数の和:2385

約数の個数: 48

約数和(自身を含む): 177117696

約数和(自身を除く): 98261754

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 121, 141, 242, 282, 363, 517, 726, 1034, 1551, 2311, 3102, 4622, 5687, 6933, 11374, 13866, 17061, 25421, 34122, 50842, 76263, 108617, 152526, 217234, 279631, 325851, 559262, 651702, 838893, 1194787, 1677786, 2389574, 3584361, 7168722, 13142657, 26285314, 39427971, 78855942]

約数ペア:

[(1, 78855942), (2, 39427971), (3, 26285314), (6, 13142657), (11, 7168722), (22, 3584361), (33, 2389574), (47, 1677786), (66, 1194787), (94, 838893), (121, 651702), (141, 559262), (242, 325851), (282, 279631), (363, 217234), (517, 152526), (726, 108617), (1034, 76263), (1551, 50842), (2311, 34122), (3102, 25421), (4622, 17061), (5687, 13866), (6933, 11374)]