63960904

素因数分解:

$2^3\times 7^1\times {\mathrm{1142159}}^1$

素因数の和:1142172

約数の個数: 16

約数和(自身を含む): 137059200

約数和(自身を除く): 73098296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1142159, 2284318, 4568636, 7995113, 9137272, 15990226, 31980452, 63960904]

約数ペア:

[(1, 63960904), (2, 31980452), (4, 15990226), (7, 9137272), (8, 7995113), (14, 4568636), (28, 2284318), (56, 1142159)]