66591488

素因数分解:

$2^8\times {\mathrm{269}}^1\times {\mathrm{967}}^1$

素因数の和:1252

約数の個数: 36

約数和(自身を含む): 133554960

約数和(自身を除く): 66963472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 269, 538, 967, 1076, 1934, 2152, 3868, 4304, 7736, 8608, 15472, 17216, 30944, 34432, 61888, 68864, 123776, 247552, 260123, 520246, 1040492, 2080984, 4161968, 8323936, 16647872, 33295744, 66591488]

約数ペア:

[(1, 66591488), (2, 33295744), (4, 16647872), (8, 8323936), (16, 4161968), (32, 2080984), (64, 1040492), (128, 520246), (256, 260123), (269, 247552), (538, 123776), (967, 68864), (1076, 61888), (1934, 34432), (2152, 30944), (3868, 17216), (4304, 15472), (7736, 8608)]