68494776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{407707}}^1$

素因数の和:407723

約数の個数: 32

約数和(自身を含む): 195699840

約数和(自身を除く): 127205064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 407707, 815414, 1223121, 1630828, 2446242, 2853949, 3261656, 4892484, 5707898, 8561847, 9784968, 11415796, 17123694, 22831592, 34247388, 68494776]

約数ペア:

[(1, 68494776), (2, 34247388), (3, 22831592), (4, 17123694), (6, 11415796), (7, 9784968), (8, 8561847), (12, 5707898), (14, 4892484), (21, 3261656), (24, 2853949), (28, 2446242), (42, 1630828), (56, 1223121), (84, 815414), (168, 407707)]