61439156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{22037}}^1$

素因数の和:22099

約数の個数: 24

約数和(自身を含む): 116625096

約数和(自身を除く): 55185940

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 22037, 44074, 88148, 374629, 749258, 903517, 1498516, 1807034, 3614068, 15359789, 30719578, 61439156]

約数ペア:

[(1, 61439156), (2, 30719578), (4, 15359789), (17, 3614068), (34, 1807034), (41, 1498516), (68, 903517), (82, 749258), (164, 374629), (697, 88148), (1394, 44074), (2788, 22037)]