68873362

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{16823}}^1$

素因数の和:16937

約数の個数: 16

約数和(自身を含む): 109019520

約数和(自身を除く): 40146158

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 16823, 33646, 386929, 773858, 1497247, 2994494, 34436681, 68873362]

約数ペア:

[(1, 68873362), (2, 34436681), (23, 2994494), (46, 1497247), (89, 773858), (178, 386929), (2047, 33646), (4094, 16823)]