80381106

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1709}}^1$

素因数の和:1800

約数の個数: 64

約数和(自身を含む): 195350400

約数和(自身を除く): 114969294

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 117, 134, 201, 234, 351, 402, 603, 702, 871, 1206, 1709, 1742, 1809, 2613, 3418, 3618, 5127, 5226, 7839, 10254, 15381, 15678, 22217, 23517, 30762, 44434, 46143, 47034, 66651, 92286, 114503, 133302, 199953, 229006, 343509, 399906, 599859, 687018, 1030527, 1199718, 1488539, 2061054, 2977078, 3091581, 4465617, 6183162, 8931234, 13396851, 26793702, 40190553, 80381106]

約数ペア:

[(1, 80381106), (2, 40190553), (3, 26793702), (6, 13396851), (9, 8931234), (13, 6183162), (18, 4465617), (26, 3091581), (27, 2977078), (39, 2061054), (54, 1488539), (67, 1199718), (78, 1030527), (117, 687018), (134, 599859), (201, 399906), (234, 343509), (351, 229006), (402, 199953), (603, 133302), (702, 114503), (871, 92286), (1206, 66651), (1709, 47034), (1742, 46143), (1809, 44434), (2613, 30762), (3418, 23517), (3618, 22217), (5127, 15678), (5226, 15381), (7839, 10254)]