68389744

素因数分解:

$2^4\times {\mathrm{1201}}^1\times {\mathrm{3559}}^1$

素因数の和:4768

約数の個数: 20

約数和(自身を含む): 132652720

約数和(自身を除く): 64262976

約数列:

[1, 2, 4, 8, 16, 1201, 2402, 3559, 4804, 7118, 9608, 14236, 19216, 28472, 56944, 4274359, 8548718, 17097436, 34194872, 68389744]

約数ペア:

[(1, 68389744), (2, 34194872), (4, 17097436), (8, 8548718), (16, 4274359), (1201, 56944), (2402, 28472), (3559, 19216), (4804, 14236), (7118, 9608)]