80421156

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97127}}^1$

素因数の和:97160

約数の個数: 36

約数和(自身を含む): 212127552

約数和(自身を除く): 131706396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 97127, 194254, 291381, 388508, 582762, 874143, 1165524, 1748286, 2233921, 3496572, 4467842, 6701763, 8935684, 13403526, 20105289, 26807052, 40210578, 80421156]

約数ペア:

[(1, 80421156), (2, 40210578), (3, 26807052), (4, 20105289), (6, 13403526), (9, 8935684), (12, 6701763), (18, 4467842), (23, 3496572), (36, 2233921), (46, 1748286), (69, 1165524), (92, 874143), (138, 582762), (207, 388508), (276, 291381), (414, 194254), (828, 97127)]