87810264

素因数分解:

$2^3\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1823}}^1$

素因数の和:2061

約数の個数: 64

約数和(自身を含む): 245145600

約数和(自身を除く): 157335336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 223, 446, 669, 892, 1338, 1784, 1823, 2007, 2676, 3646, 4014, 5352, 5469, 6021, 7292, 8028, 10938, 12042, 14584, 16056, 16407, 21876, 24084, 32814, 43752, 48168, 49221, 65628, 98442, 131256, 196884, 393768, 406529, 813058, 1219587, 1626116, 2439174, 3252232, 3658761, 4878348, 7317522, 9756696, 10976283, 14635044, 21952566, 29270088, 43905132, 87810264]

約数ペア:

[(1, 87810264), (2, 43905132), (3, 29270088), (4, 21952566), (6, 14635044), (8, 10976283), (9, 9756696), (12, 7317522), (18, 4878348), (24, 3658761), (27, 3252232), (36, 2439174), (54, 1626116), (72, 1219587), (108, 813058), (216, 406529), (223, 393768), (446, 196884), (669, 131256), (892, 98442), (1338, 65628), (1784, 49221), (1823, 48168), (2007, 43752), (2676, 32814), (3646, 24084), (4014, 21876), (5352, 16407), (5469, 16056), (6021, 14584), (7292, 12042), (8028, 10938)]