91173334

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2749}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 164736000

約数和(自身を除く): 73562666

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 322, 721, 1442, 2369, 2749, 4738, 5498, 16583, 19243, 33166, 38486, 63227, 126454, 283147, 442589, 566294, 885178, 1982029, 3964058, 6512381, 13024762, 45586667, 91173334]

約数ペア:

[(1, 91173334), (2, 45586667), (7, 13024762), (14, 6512381), (23, 3964058), (46, 1982029), (103, 885178), (161, 566294), (206, 442589), (322, 283147), (721, 126454), (1442, 63227), (2369, 38486), (2749, 33166), (4738, 19243), (5498, 16583)]