72468776

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{32237}}^1$

素因数の和:32524

約数の個数: 16

約数和(自身を含む): 136366740

約数和(自身を除く): 63897964

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 32237, 64474, 128948, 257896, 9058597, 18117194, 36234388, 72468776]

約数ペア:

[(1, 72468776), (2, 36234388), (4, 18117194), (8, 9058597), (281, 257896), (562, 128948), (1124, 64474), (2248, 32237)]