65785832

素因数分解:

$2^3\times 7^2\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 144265860

約数和(自身を除く): 78480028

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 257, 392, 514, 653, 1028, 1306, 1799, 2056, 2612, 3598, 4571, 5224, 7196, 9142, 12593, 14392, 18284, 25186, 31997, 36568, 50372, 63994, 100744, 127988, 167821, 255976, 335642, 671284, 1174747, 1342568, 2349494, 4698988, 8223229, 9397976, 16446458, 32892916, 65785832]

約数ペア:

[(1, 65785832), (2, 32892916), (4, 16446458), (7, 9397976), (8, 8223229), (14, 4698988), (28, 2349494), (49, 1342568), (56, 1174747), (98, 671284), (196, 335642), (257, 255976), (392, 167821), (514, 127988), (653, 100744), (1028, 63994), (1306, 50372), (1799, 36568), (2056, 31997), (2612, 25186), (3598, 18284), (4571, 14392), (5224, 12593), (7196, 9142)]