72408872

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{114571}}^1$

素因数の和:114656

約数の個数: 16

約数和(自身を含む): 137486400

約数和(自身を除く): 65077528

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 114571, 229142, 458284, 916568, 9051109, 18102218, 36204436, 72408872]

約数ペア:

[(1, 72408872), (2, 36204436), (4, 18102218), (8, 9051109), (79, 916568), (158, 458284), (316, 229142), (632, 114571)]