67869004

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{18503}}^1$

素因数の和:18645

約数の個数: 24

約数和(自身を含む): 136781568

約数和(自身を除く): 68912564

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 18503, 37006, 74012, 129521, 259042, 518084, 2423893, 4847786, 9695572, 16967251, 33934502, 67869004]

約数ペア:

[(1, 67869004), (2, 33934502), (4, 16967251), (7, 9695572), (14, 4847786), (28, 2423893), (131, 518084), (262, 259042), (524, 129521), (917, 74012), (1834, 37006), (3668, 18503)]