66005572

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12983}}^1$

素因数の和:13059

約数の個数: 24

約数和(自身を含む): 122153472

約数和(自身を除く): 56147900

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 12983, 25966, 51932, 402473, 532303, 804946, 1064606, 1609892, 2129212, 16501393, 33002786, 66005572]

約数ペア:

[(1, 66005572), (2, 33002786), (4, 16501393), (31, 2129212), (41, 1609892), (62, 1064606), (82, 804946), (124, 532303), (164, 402473), (1271, 51932), (2542, 25966), (5084, 12983)]