67586896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1109}}^1$

素因数の和:1423

約数の個数: 40

約数和(自身を含む): 141631560

約数和(自身を除く): 74044664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 293, 586, 1109, 1172, 2218, 2344, 3809, 4436, 4688, 7618, 8872, 14417, 15236, 17744, 28834, 30472, 57668, 60944, 115336, 230672, 324937, 649874, 1299748, 2599496, 4224181, 5198992, 8448362, 16896724, 33793448, 67586896]

約数ペア:

[(1, 67586896), (2, 33793448), (4, 16896724), (8, 8448362), (13, 5198992), (16, 4224181), (26, 2599496), (52, 1299748), (104, 649874), (208, 324937), (293, 230672), (586, 115336), (1109, 60944), (1172, 57668), (2218, 30472), (2344, 28834), (3809, 17744), (4436, 15236), (4688, 14417), (7618, 8872)]