61611244

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{541}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 109813536

約数和(自身を除く): 48202292

約数列:

[1, 2, 4, 71, 142, 284, 401, 541, 802, 1082, 1604, 2164, 28471, 38411, 56942, 76822, 113884, 153644, 216941, 433882, 867764, 15402811, 30805622, 61611244]

約数ペア:

[(1, 61611244), (2, 30805622), (4, 15402811), (71, 867764), (142, 433882), (284, 216941), (401, 153644), (541, 113884), (802, 76822), (1082, 56942), (1604, 38411), (2164, 28471)]