65707916

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{1103}}^1$

素因数の和:1441

約数の個数: 24

約数和(自身を含む): 117681984

約数和(自身を除く): 51974068

約数列:

[1, 2, 4, 53, 106, 212, 281, 562, 1103, 1124, 2206, 4412, 14893, 29786, 58459, 59572, 116918, 233836, 309943, 619886, 1239772, 16426979, 32853958, 65707916]

約数ペア:

[(1, 65707916), (2, 32853958), (4, 16426979), (53, 1239772), (106, 619886), (212, 309943), (281, 233836), (562, 116918), (1103, 59572), (1124, 58459), (2206, 29786), (4412, 14893)]