76478636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{18617}}^1$

素因数の和:18713

約数の個数: 24

約数和(自身を含む): 145965120

約数和(自身を除く): 69486484

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 18617, 37234, 74468, 242021, 484042, 968084, 1470743, 2941486, 5882972, 19119659, 38239318, 76478636]

約数ペア:

[(1, 76478636), (2, 38239318), (4, 19119659), (13, 5882972), (26, 2941486), (52, 1470743), (79, 968084), (158, 484042), (316, 242021), (1027, 74468), (2054, 37234), (4108, 18617)]