65209508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7789}}^1$

素因数の和:7836

約数の個数: 48

約数和(自身を含む): 146576640

約数和(自身を除く): 81367132

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 7789, 8372, 15578, 31156, 54523, 101257, 109046, 179147, 202514, 218092, 358294, 405028, 708799, 716588, 1254029, 1417598, 2328911, 2508058, 2835196, 4657822, 5016116, 9315644, 16302377, 32604754, 65209508]

約数ペア:

[(1, 65209508), (2, 32604754), (4, 16302377), (7, 9315644), (13, 5016116), (14, 4657822), (23, 2835196), (26, 2508058), (28, 2328911), (46, 1417598), (52, 1254029), (91, 716588), (92, 708799), (161, 405028), (182, 358294), (299, 218092), (322, 202514), (364, 179147), (598, 109046), (644, 101257), (1196, 54523), (2093, 31156), (4186, 15578), (7789, 8372)]