72691502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{38299}}^1$

素因数の和:38387

約数の個数: 16

約数和(自身を含む): 119036400

約数和(自身を除く): 46344898

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 38299, 76598, 497887, 995774, 2795827, 5591654, 36345751, 72691502]

約数ペア:

[(1, 72691502), (2, 36345751), (13, 5591654), (26, 2795827), (73, 995774), (146, 497887), (949, 76598), (1898, 38299)]