72239226

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1327}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 148651008

約数和(自身を除く): 76411782

約数列:

[1, 2, 3, 6, 43, 86, 129, 211, 258, 422, 633, 1266, 1327, 2654, 3981, 7962, 9073, 18146, 27219, 54438, 57061, 114122, 171183, 279997, 342366, 559994, 839991, 1679982, 12039871, 24079742, 36119613, 72239226]

約数ペア:

[(1, 72239226), (2, 36119613), (3, 24079742), (6, 12039871), (43, 1679982), (86, 839991), (129, 559994), (211, 342366), (258, 279997), (422, 171183), (633, 114122), (1266, 57061), (1327, 54438), (2654, 27219), (3981, 18146), (7962, 9073)]