78647016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{468137}}^1$

素因数の和:468153

約数の個数: 32

約数和(自身を含む): 224706240

約数和(自身を除く): 146059224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 468137, 936274, 1404411, 1872548, 2808822, 3276959, 3745096, 5617644, 6553918, 9830877, 11235288, 13107836, 19661754, 26215672, 39323508, 78647016]

約数ペア:

[(1, 78647016), (2, 39323508), (3, 26215672), (4, 19661754), (6, 13107836), (7, 11235288), (8, 9830877), (12, 6553918), (14, 5617644), (21, 3745096), (24, 3276959), (28, 2808822), (42, 1872548), (56, 1404411), (84, 936274), (168, 468137)]