78546076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{773}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 166440960

約数和(自身を除く): 87894884

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 191, 266, 382, 532, 764, 773, 1337, 1546, 2674, 3092, 3629, 5348, 5411, 7258, 10822, 14516, 14687, 21644, 25403, 29374, 50806, 58748, 101612, 102809, 147643, 205618, 295286, 411236, 590572, 1033501, 2067002, 2805217, 4134004, 5610434, 11220868, 19636519, 39273038, 78546076]

約数ペア:

[(1, 78546076), (2, 39273038), (4, 19636519), (7, 11220868), (14, 5610434), (19, 4134004), (28, 2805217), (38, 2067002), (76, 1033501), (133, 590572), (191, 411236), (266, 295286), (382, 205618), (532, 147643), (764, 102809), (773, 101612), (1337, 58748), (1546, 50806), (2674, 29374), (3092, 25403), (3629, 21644), (5348, 14687), (5411, 14516), (7258, 10822)]