86670234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22189}}^1$

素因数の和:22235

約数の個数: 48

約数和(自身を含む): 221544960

約数和(自身を除く): 134874726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 22189, 44378, 66567, 133134, 155323, 199701, 310646, 399402, 465969, 687859, 931938, 1375718, 1397907, 2063577, 2795814, 4127154, 4815013, 6190731, 9630026, 12381462, 14445039, 28890078, 43335117, 86670234]

約数ペア:

[(1, 86670234), (2, 43335117), (3, 28890078), (6, 14445039), (7, 12381462), (9, 9630026), (14, 6190731), (18, 4815013), (21, 4127154), (31, 2795814), (42, 2063577), (62, 1397907), (63, 1375718), (93, 931938), (126, 687859), (186, 465969), (217, 399402), (279, 310646), (434, 199701), (558, 155323), (651, 133134), (1302, 66567), (1953, 44378), (3906, 22189)]