69515706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{38749}}^1$

素因数の和:38790

約数の個数: 32

約数和(自身を含む): 156240000

約数和(自身を除く): 86724294

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 38749, 77498, 116247, 232494, 503737, 891227, 1007474, 1511211, 1782454, 2673681, 3022422, 5347362, 11585951, 23171902, 34757853, 69515706]

約数ペア:

[(1, 69515706), (2, 34757853), (3, 23171902), (6, 11585951), (13, 5347362), (23, 3022422), (26, 2673681), (39, 1782454), (46, 1511211), (69, 1007474), (78, 891227), (138, 503737), (299, 232494), (598, 116247), (897, 77498), (1794, 38749)]