68913812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1613}}^1$

素因数の和:2599

約数の個数: 24

約数和(自身を含む): 131779872

約数和(自身を除く): 62866060

約数列:

[1, 2, 4, 11, 22, 44, 971, 1613, 1942, 3226, 3884, 6452, 10681, 17743, 21362, 35486, 42724, 70972, 1566223, 3132446, 6264892, 17228453, 34456906, 68913812]

約数ペア:

[(1, 68913812), (2, 34456906), (4, 17228453), (11, 6264892), (22, 3132446), (44, 1566223), (971, 70972), (1613, 42724), (1942, 35486), (3226, 21362), (3884, 17743), (6452, 10681)]