68237752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{7247}}^1$

素因数の和:7371

約数の個数: 32

約数和(自身を含む): 140901120

約数和(自身を除く): 72663368

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 7247, 9416, 14494, 28988, 57976, 79717, 159434, 318868, 637736, 775429, 1550858, 3101716, 6203432, 8529719, 17059438, 34118876, 68237752]

約数ペア:

[(1, 68237752), (2, 34118876), (4, 17059438), (8, 8529719), (11, 6203432), (22, 3101716), (44, 1550858), (88, 775429), (107, 637736), (214, 318868), (428, 159434), (856, 79717), (1177, 57976), (2354, 28988), (4708, 14494), (7247, 9416)]