61963564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 123282432

約数和(自身を除く): 61318868

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 103, 206, 299, 412, 503, 598, 1006, 1196, 1339, 2012, 2369, 2678, 4738, 5356, 6539, 9476, 11569, 13078, 23138, 26156, 30797, 46276, 51809, 61594, 103618, 123188, 150397, 207236, 300794, 601588, 673517, 1191607, 1347034, 2383214, 2694068, 4766428, 15490891, 30981782, 61963564]

約数ペア:

[(1, 61963564), (2, 30981782), (4, 15490891), (13, 4766428), (23, 2694068), (26, 2383214), (46, 1347034), (52, 1191607), (92, 673517), (103, 601588), (206, 300794), (299, 207236), (412, 150397), (503, 123188), (598, 103618), (1006, 61594), (1196, 51809), (1339, 46276), (2012, 30797), (2369, 26156), (2678, 23138), (4738, 13078), (5356, 11569), (6539, 9476)]