68827236485

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1547201}}^1$

素因数の和:1547285

約数の個数: 32

約数和(自身を含む): 99813095424

約数和(自身を除く): 30985858939

約数列:

[1, 5, 7, 31, 35, 41, 155, 205, 217, 287, 1085, 1271, 1435, 6355, 8897, 44485, 1547201, 7736005, 10830407, 47963231, 54152035, 63435241, 239816155, 317176205, 335742617, 444046687, 1678713085, 1966492471, 2220233435, 9832462355, 13765447297, 68827236485]

約数ペア:

[(1, 68827236485), (5, 13765447297), (7, 9832462355), (31, 2220233435), (35, 1966492471), (41, 1678713085), (155, 444046687), (205, 335742617), (217, 317176205), (287, 239816155), (1085, 63435241), (1271, 54152035), (1435, 47963231), (6355, 10830407), (8897, 7736005), (44485, 1547201)]