85474562

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{2309}}^1$

素因数の和:2617

約数の個数: 16

約数和(自身を含む): 130394880

約数和(自身を除く): 44920318

約数列:

[1, 2, 83, 166, 223, 446, 2309, 4618, 18509, 37018, 191647, 383294, 514907, 1029814, 42737281, 85474562]

約数ペア:

[(1, 85474562), (2, 42737281), (83, 1029814), (166, 514907), (223, 383294), (446, 191647), (2309, 37018), (4618, 18509)]