80994936

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18047}}^1$

素因数の和:18084

約数の個数: 64

約数和(自身を含む): 233902080

約数和(自身を除く): 152907144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 18047, 36094, 54141, 72188, 108282, 144376, 198517, 216564, 306799, 397034, 433128, 595551, 613598, 794068, 920397, 1191102, 1227196, 1588136, 1840794, 2382204, 2454392, 3374789, 3681588, 4764408, 6749578, 7363176, 10124367, 13499156, 20248734, 26998312, 40497468, 80994936]

約数ペア:

[(1, 80994936), (2, 40497468), (3, 26998312), (4, 20248734), (6, 13499156), (8, 10124367), (11, 7363176), (12, 6749578), (17, 4764408), (22, 3681588), (24, 3374789), (33, 2454392), (34, 2382204), (44, 1840794), (51, 1588136), (66, 1227196), (68, 1191102), (88, 920397), (102, 794068), (132, 613598), (136, 595551), (187, 433128), (204, 397034), (264, 306799), (374, 216564), (408, 198517), (561, 144376), (748, 108282), (1122, 72188), (1496, 54141), (2244, 36094), (4488, 18047)]