64273124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{49747}}^1$

素因数の和:49787

約数の個数: 24

約数和(自身を含む): 125364960

約数和(自身を除く): 61091836

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 49747, 99494, 198988, 845699, 945193, 1691398, 1890386, 3382796, 3780772, 16068281, 32136562, 64273124]

約数ペア:

[(1, 64273124), (2, 32136562), (4, 16068281), (17, 3780772), (19, 3382796), (34, 1890386), (38, 1691398), (68, 945193), (76, 845699), (323, 198988), (646, 99494), (1292, 49747)]