77576664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{643}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 212365440

約数和(自身を除く): 134788776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 457, 643, 914, 1286, 1371, 1828, 1929, 2572, 2742, 3656, 3858, 5027, 5144, 5484, 7073, 7716, 10054, 10968, 14146, 15081, 15432, 20108, 21219, 28292, 30162, 40216, 42438, 56584, 60324, 84876, 120648, 169752, 293851, 587702, 881553, 1175404, 1763106, 2350808, 3232361, 3526212, 6464722, 7052424, 9697083, 12929444, 19394166, 25858888, 38788332, 77576664]

約数ペア:

[(1, 77576664), (2, 38788332), (3, 25858888), (4, 19394166), (6, 12929444), (8, 9697083), (11, 7052424), (12, 6464722), (22, 3526212), (24, 3232361), (33, 2350808), (44, 1763106), (66, 1175404), (88, 881553), (132, 587702), (264, 293851), (457, 169752), (643, 120648), (914, 84876), (1286, 60324), (1371, 56584), (1828, 42438), (1929, 40216), (2572, 30162), (2742, 28292), (3656, 21219), (3858, 20108), (5027, 15432), (5144, 15081), (5484, 14146), (7073, 10968), (7716, 10054)]