69157774

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 123134976

約数和(自身を除く): 53977202

約数列:

[1, 2, 7, 14, 47, 61, 94, 122, 329, 427, 658, 854, 1723, 2867, 3446, 5734, 12061, 20069, 24122, 40138, 80981, 105103, 161962, 210206, 566867, 735721, 1133734, 1471442, 4939841, 9879682, 34578887, 69157774]

約数ペア:

[(1, 69157774), (2, 34578887), (7, 9879682), (14, 4939841), (47, 1471442), (61, 1133734), (94, 735721), (122, 566867), (329, 210206), (427, 161962), (658, 105103), (854, 80981), (1723, 40138), (2867, 24122), (3446, 20069), (5734, 12061)]