66322168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 147121920

約数和(自身を除く): 80799752

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 43, 44, 68, 86, 88, 136, 172, 187, 344, 374, 473, 731, 748, 946, 1031, 1462, 1496, 1892, 2062, 2924, 3784, 4124, 5848, 8041, 8248, 11341, 16082, 17527, 22682, 32164, 35054, 44333, 45364, 64328, 70108, 88666, 90728, 140216, 177332, 192797, 354664, 385594, 487663, 753661, 771188, 975326, 1507322, 1542376, 1950652, 3014644, 3901304, 6029288, 8290271, 16580542, 33161084, 66322168]

約数ペア:

[(1, 66322168), (2, 33161084), (4, 16580542), (8, 8290271), (11, 6029288), (17, 3901304), (22, 3014644), (34, 1950652), (43, 1542376), (44, 1507322), (68, 975326), (86, 771188), (88, 753661), (136, 487663), (172, 385594), (187, 354664), (344, 192797), (374, 177332), (473, 140216), (731, 90728), (748, 88666), (946, 70108), (1031, 64328), (1462, 45364), (1496, 44333), (1892, 35054), (2062, 32164), (2924, 22682), (3784, 17527), (4124, 16082), (5848, 11341), (8041, 8248)]