71567441248

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{8910289}}^1$

素因数の和:8910550

約数の個数: 24

約数和(自身を含む): 141459764040

約数和(自身を除く): 69892322792

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 1004, 2008, 4016, 8032, 8910289, 17820578, 35641156, 71282312, 142564624, 285129248, 2236482539, 4472965078, 8945930156, 17891860312, 35783720624, 71567441248]

約数ペア:

[(1, 71567441248), (2, 35783720624), (4, 17891860312), (8, 8945930156), (16, 4472965078), (32, 2236482539), (251, 285129248), (502, 142564624), (1004, 71282312), (2008, 35641156), (4016, 17820578), (8032, 8910289)]