71349070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1433}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 138765312

約数和(自身を除く): 67416242

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 383, 766, 1433, 1915, 2866, 3830, 4979, 7165, 9958, 14330, 18629, 24895, 37258, 49790, 93145, 186290, 548839, 1097678, 2744195, 5488390, 7134907, 14269814, 35674535, 71349070]

約数ペア:

[(1, 71349070), (2, 35674535), (5, 14269814), (10, 7134907), (13, 5488390), (26, 2744195), (65, 1097678), (130, 548839), (383, 186290), (766, 93145), (1433, 49790), (1915, 37258), (2866, 24895), (3830, 18629), (4979, 14330), (7165, 9958)]