71120478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{82891}}^1$

素因数の和:82920

約数の個数: 32

約数和(自身を含む): 167110272

約数和(自身を除く): 95989794

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 82891, 165782, 248673, 497346, 911801, 1077583, 1823602, 2155166, 2735403, 3232749, 5470806, 6465498, 11853413, 23706826, 35560239, 71120478]

約数ペア:

[(1, 71120478), (2, 35560239), (3, 23706826), (6, 11853413), (11, 6465498), (13, 5470806), (22, 3232749), (26, 2735403), (33, 2155166), (39, 1823602), (66, 1077583), (78, 911801), (143, 497346), (286, 248673), (429, 165782), (858, 82891)]