86782864

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 204272640

約数和(自身を除く): 117489776

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 59, 92, 112, 118, 161, 184, 236, 322, 368, 413, 472, 571, 644, 826, 944, 1142, 1288, 1357, 1652, 2284, 2576, 2714, 3304, 3997, 4568, 5428, 6608, 7994, 9136, 9499, 10856, 13133, 15988, 18998, 21712, 26266, 31976, 33689, 37996, 52532, 63952, 67378, 75992, 91931, 105064, 134756, 151984, 183862, 210128, 235823, 269512, 367724, 471646, 539024, 735448, 774847, 943292, 1470896, 1549694, 1886584, 3099388, 3773168, 5423929, 6198776, 10847858, 12397552, 21695716, 43391432, 86782864]

約数ペア:

[(1, 86782864), (2, 43391432), (4, 21695716), (7, 12397552), (8, 10847858), (14, 6198776), (16, 5423929), (23, 3773168), (28, 3099388), (46, 1886584), (56, 1549694), (59, 1470896), (92, 943292), (112, 774847), (118, 735448), (161, 539024), (184, 471646), (236, 367724), (322, 269512), (368, 235823), (413, 210128), (472, 183862), (571, 151984), (644, 134756), (826, 105064), (944, 91931), (1142, 75992), (1288, 67378), (1357, 63952), (1652, 52532), (2284, 37996), (2576, 33689), (2714, 31976), (3304, 26266), (3997, 21712), (4568, 18998), (5428, 15988), (6608, 13133), (7994, 10856), (9136, 9499)]