71569104392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{105359}}^1$

素因数の和:105534

約数の個数: 64

約数和(自身を含む): 146028960000

約数和(自身を除く): 74459855608

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 109, 152, 164, 218, 328, 436, 779, 872, 1558, 2071, 3116, 4142, 4469, 6232, 8284, 8938, 16568, 17876, 35752, 84911, 105359, 169822, 210718, 339644, 421436, 679288, 842872, 2001821, 4003642, 4319719, 8007284, 8639438, 11484131, 16014568, 17278876, 22968262, 34557752, 45936524, 82074661, 91873048, 164149322, 218198489, 328298644, 436396978, 470849371, 656597288, 872793956, 941698742, 1745587912, 1883397484, 3766794968, 8946138049, 17892276098, 35784552196, 71569104392]

約数ペア:

[(1, 71569104392), (2, 35784552196), (4, 17892276098), (8, 8946138049), (19, 3766794968), (38, 1883397484), (41, 1745587912), (76, 941698742), (82, 872793956), (109, 656597288), (152, 470849371), (164, 436396978), (218, 328298644), (328, 218198489), (436, 164149322), (779, 91873048), (872, 82074661), (1558, 45936524), (2071, 34557752), (3116, 22968262), (4142, 17278876), (4469, 16014568), (6232, 11484131), (8284, 8639438), (8938, 8007284), (16568, 4319719), (17876, 4003642), (35752, 2001821), (84911, 842872), (105359, 679288), (169822, 421436), (210718, 339644)]