78107652

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{34439}}^1$

素因数の和:34462

約数の個数: 60

約数和(自身を含む): 233365440

約数和(自身を除く): 155257788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 34439, 68878, 103317, 137756, 206634, 241073, 309951, 413268, 482146, 619902, 723219, 929853, 964292, 1239804, 1446438, 1859706, 2169657, 2789559, 2892876, 3719412, 4339314, 5579118, 6508971, 8678628, 11158236, 13017942, 19526913, 26035884, 39053826, 78107652]

約数ペア:

[(1, 78107652), (2, 39053826), (3, 26035884), (4, 19526913), (6, 13017942), (7, 11158236), (9, 8678628), (12, 6508971), (14, 5579118), (18, 4339314), (21, 3719412), (27, 2892876), (28, 2789559), (36, 2169657), (42, 1859706), (54, 1446438), (63, 1239804), (81, 964292), (84, 929853), (108, 723219), (126, 619902), (162, 482146), (189, 413268), (252, 309951), (324, 241073), (378, 206634), (567, 137756), (756, 103317), (1134, 68878), (2268, 34439)]