65464336

素因数分解:

$2^4\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1279}}^1$

素因数の和:1751

約数の個数: 40

約数和(自身を含む): 145387520

約数和(自身を除く): 79923184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 457, 914, 1279, 1828, 2558, 3199, 3656, 5116, 6398, 7312, 8953, 10232, 12796, 17906, 20464, 25592, 35812, 51184, 71624, 143248, 584503, 1169006, 2338012, 4091521, 4676024, 8183042, 9352048, 16366084, 32732168, 65464336]

約数ペア:

[(1, 65464336), (2, 32732168), (4, 16366084), (7, 9352048), (8, 8183042), (14, 4676024), (16, 4091521), (28, 2338012), (56, 1169006), (112, 584503), (457, 143248), (914, 71624), (1279, 51184), (1828, 35812), (2558, 25592), (3199, 20464), (3656, 17906), (5116, 12796), (6398, 10232), (7312, 8953)]