80451306

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{38201}}^1$

素因数の和:38228

約数の個数: 40

約数和(自身を含む): 194142564

約数和(自身を除く): 113691258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 38201, 76402, 114603, 229206, 343809, 496613, 687618, 993226, 1031427, 1489839, 2062854, 2979678, 3094281, 4469517, 6188562, 8939034, 13408551, 26817102, 40225653, 80451306]

約数ペア:

[(1, 80451306), (2, 40225653), (3, 26817102), (6, 13408551), (9, 8939034), (13, 6188562), (18, 4469517), (26, 3094281), (27, 2979678), (39, 2062854), (54, 1489839), (78, 1031427), (81, 993226), (117, 687618), (162, 496613), (234, 343809), (351, 229206), (702, 114603), (1053, 76402), (2106, 38201)]