85589710

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 157614912

約数和(自身を除く): 72025202

約数列:

[1, 2, 5, 10, 61, 122, 193, 305, 386, 610, 727, 965, 1454, 1930, 3635, 7270, 11773, 23546, 44347, 58865, 88694, 117730, 140311, 221735, 280622, 443470, 701555, 1403110, 8558971, 17117942, 42794855, 85589710]

約数ペア:

[(1, 85589710), (2, 42794855), (5, 17117942), (10, 8558971), (61, 1403110), (122, 701555), (193, 443470), (305, 280622), (386, 221735), (610, 140311), (727, 117730), (965, 88694), (1454, 58865), (1930, 44347), (3635, 23546), (7270, 11773)]