72395521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 80547840

約数和(自身を除く): 8152319

約数列:

[1, 11, 79, 227, 367, 869, 2497, 4037, 17933, 28993, 83309, 197263, 318923, 916399, 6581411, 72395521]

約数ペア:

[(1, 72395521), (11, 6581411), (79, 916399), (227, 318923), (367, 197263), (869, 83309), (2497, 28993), (4037, 17933)]