80857088

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{3037}}^1$

素因数の和:3072

約数の個数: 48

約数和(自身を含む): 174168540

約数和(自身を除く): 93311452

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3037, 3328, 6074, 6656, 12148, 13312, 24296, 26624, 39481, 48592, 78962, 97184, 157924, 194368, 315848, 388736, 631696, 777472, 1263392, 1554944, 2526784, 3109888, 5053568, 6219776, 10107136, 20214272, 40428544, 80857088]

約数ペア:

[(1, 80857088), (2, 40428544), (4, 20214272), (8, 10107136), (13, 6219776), (16, 5053568), (26, 3109888), (32, 2526784), (52, 1554944), (64, 1263392), (104, 777472), (128, 631696), (208, 388736), (256, 315848), (416, 194368), (512, 157924), (832, 97184), (1024, 78962), (1664, 48592), (2048, 39481), (3037, 26624), (3328, 24296), (6074, 13312), (6656, 12148)]