72664312

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{5569}}^1$

素因数の和:5815

約数の個数: 32

約数和(自身を含む): 156405600

約数和(自身を除く): 83741288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1631, 1864, 3262, 5569, 6524, 11138, 13048, 22276, 38983, 44552, 77966, 155932, 311864, 1297577, 2595154, 5190308, 9083039, 10380616, 18166078, 36332156, 72664312]

約数ペア:

[(1, 72664312), (2, 36332156), (4, 18166078), (7, 10380616), (8, 9083039), (14, 5190308), (28, 2595154), (56, 1297577), (233, 311864), (466, 155932), (932, 77966), (1631, 44552), (1864, 38983), (3262, 22276), (5569, 13048), (6524, 11138)]