65141656

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4603}}^1$

素因数の和:4699

約数の個数: 32

約数和(自身を含む): 128451600

約数和(自身を除く): 63309944

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 1769, 3538, 4603, 7076, 9206, 14152, 18412, 36824, 133487, 266974, 280783, 533948, 561566, 1067896, 1123132, 2246264, 8142707, 16285414, 32570828, 65141656]

約数ペア:

[(1, 65141656), (2, 32570828), (4, 16285414), (8, 8142707), (29, 2246264), (58, 1123132), (61, 1067896), (116, 561566), (122, 533948), (232, 280783), (244, 266974), (488, 133487), (1769, 36824), (3538, 18412), (4603, 14152), (7076, 9206)]