78359968782

素因数分解:

$2^1\times 3^4\times {\mathrm{2851}}^1\times {\mathrm{169661}}^1$

素因数の和:172526

約数の個数: 40

約数和(自身を含む): 175646996712

約数和(自身を除く): 97287027930

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2851, 5702, 8553, 17106, 25659, 51318, 76977, 153954, 169661, 230931, 339322, 461862, 508983, 1017966, 1526949, 3053898, 4580847, 9161694, 13742541, 27485082, 483703511, 967407022, 1451110533, 2902221066, 4353331599, 8706663198, 13059994797, 26119989594, 39179984391, 78359968782]

約数ペア:

[(1, 78359968782), (2, 39179984391), (3, 26119989594), (6, 13059994797), (9, 8706663198), (18, 4353331599), (27, 2902221066), (54, 1451110533), (81, 967407022), (162, 483703511), (2851, 27485082), (5702, 13742541), (8553, 9161694), (17106, 4580847), (25659, 3053898), (51318, 1526949), (76977, 1017966), (153954, 508983), (169661, 461862), (230931, 339322)]