64607332

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 114561216

約数和(自身を除く): 49953884

約数列:

[1, 2, 4, 163, 197, 326, 394, 503, 652, 788, 1006, 2012, 32111, 64222, 81989, 99091, 128444, 163978, 198182, 327956, 396364, 16151833, 32303666, 64607332]

約数ペア:

[(1, 64607332), (2, 32303666), (4, 16151833), (163, 396364), (197, 327956), (326, 198182), (394, 163978), (503, 128444), (652, 99091), (788, 81989), (1006, 64222), (2012, 32111)]