65289664

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{8431}}^1$

素因数の和:8465

約数の個数: 42

約数和(自身を含む): 142424912

約数和(自身を除く): 77135248

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 8431, 16862, 33724, 67448, 92741, 134896, 185482, 269792, 370964, 539584, 741928, 1020151, 1483856, 2040302, 2967712, 4080604, 5935424, 8161208, 16322416, 32644832, 65289664]

約数ペア:

[(1, 65289664), (2, 32644832), (4, 16322416), (8, 8161208), (11, 5935424), (16, 4080604), (22, 2967712), (32, 2040302), (44, 1483856), (64, 1020151), (88, 741928), (121, 539584), (176, 370964), (242, 269792), (352, 185482), (484, 134896), (704, 92741), (968, 67448), (1936, 33724), (3872, 16862), (7744, 8431)]