64792496

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1$

素因数の和:797

約数の個数: 40

約数和(自身を含む): 130572000

約数和(自身を除く): 65779504

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 311, 449, 464, 622, 898, 1244, 1796, 2488, 3592, 4976, 7184, 9019, 13021, 18038, 26042, 36076, 52084, 72152, 104168, 139639, 144304, 208336, 279278, 558556, 1117112, 2234224, 4049531, 8099062, 16198124, 32396248, 64792496]

約数ペア:

[(1, 64792496), (2, 32396248), (4, 16198124), (8, 8099062), (16, 4049531), (29, 2234224), (58, 1117112), (116, 558556), (232, 279278), (311, 208336), (449, 144304), (464, 139639), (622, 104168), (898, 72152), (1244, 52084), (1796, 36076), (2488, 26042), (3592, 18038), (4976, 13021), (7184, 9019)]