61287602

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1\times {\mathrm{491}}^1$

素因数の和:1081

約数の個数: 16

約数和(自身を含む): 92988000

約数和(自身を除く): 31700398

約数列:

[1, 2, 139, 278, 449, 491, 898, 982, 62411, 68249, 124822, 136498, 220459, 440918, 30643801, 61287602]

約数ペア:

[(1, 61287602), (2, 30643801), (139, 440918), (278, 220459), (449, 136498), (491, 124822), (898, 68249), (982, 62411)]