70857472

素因数分解:

$2^8\times 7^1\times {\mathrm{39541}}^1$

素因数の和:39564

約数の個数: 36

約数和(自身を含む): 161647696

約数和(自身を除く): 90790224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 39541, 79082, 158164, 276787, 316328, 553574, 632656, 1107148, 1265312, 2214296, 2530624, 4428592, 5061248, 8857184, 10122496, 17714368, 35428736, 70857472]

約数ペア:

[(1, 70857472), (2, 35428736), (4, 17714368), (7, 10122496), (8, 8857184), (14, 5061248), (16, 4428592), (28, 2530624), (32, 2214296), (56, 1265312), (64, 1107148), (112, 632656), (128, 553574), (224, 316328), (256, 276787), (448, 158164), (896, 79082), (1792, 39541)]