70015816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{911}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 141724800

約数和(自身を除く): 71708984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 739, 911, 1478, 1822, 2956, 3644, 5912, 7288, 9607, 11843, 19214, 23686, 38428, 47372, 76856, 94744, 673229, 1346458, 2692916, 5385832, 8751977, 17503954, 35007908, 70015816]

約数ペア:

[(1, 70015816), (2, 35007908), (4, 17503954), (8, 8751977), (13, 5385832), (26, 2692916), (52, 1346458), (104, 673229), (739, 94744), (911, 76856), (1478, 47372), (1822, 38428), (2956, 23686), (3644, 19214), (5912, 11843), (7288, 9607)]