80906712

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{177427}}^1$

素因数の和:177455

約数の個数: 32

約数和(自身を含む): 212913600

約数和(自身を除く): 132006888

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 177427, 354854, 532281, 709708, 1064562, 1419416, 2129124, 3371113, 4258248, 6742226, 10113339, 13484452, 20226678, 26968904, 40453356, 80906712]

約数ペア:

[(1, 80906712), (2, 40453356), (3, 26968904), (4, 20226678), (6, 13484452), (8, 10113339), (12, 6742226), (19, 4258248), (24, 3371113), (38, 2129124), (57, 1419416), (76, 1064562), (114, 709708), (152, 532281), (228, 354854), (456, 177427)]