85757342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 145363680

約数和(自身を除く): 59606338

約数列:

[1, 2, 11, 22, 37, 74, 137, 274, 407, 769, 814, 1507, 1538, 3014, 5069, 8459, 10138, 16918, 28453, 55759, 56906, 105353, 111518, 210706, 312983, 625966, 1158883, 2317766, 3898061, 7796122, 42878671, 85757342]

約数ペア:

[(1, 85757342), (2, 42878671), (11, 7796122), (22, 3898061), (37, 2317766), (74, 1158883), (137, 625966), (274, 312983), (407, 210706), (769, 111518), (814, 105353), (1507, 56906), (1538, 55759), (3014, 28453), (5069, 16918), (8459, 10138)]