69639834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{7591}}^1$

素因数の和:7746

約数の個数: 32

約数和(自身を含む): 153054720

約数和(自身を除く): 83414886

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 7591, 9174, 15182, 22773, 45546, 83501, 167002, 250503, 501006, 1055149, 2110298, 3165447, 6330894, 11606639, 23213278, 34819917, 69639834]

約数ペア:

[(1, 69639834), (2, 34819917), (3, 23213278), (6, 11606639), (11, 6330894), (22, 3165447), (33, 2110298), (66, 1055149), (139, 501006), (278, 250503), (417, 167002), (834, 83501), (1529, 45546), (3058, 22773), (4587, 15182), (7591, 9174)]