71756204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1997}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 135496368

約数和(自身を除く): 63740164

約数列:

[1, 2, 4, 13, 26, 52, 691, 1382, 1997, 2764, 3994, 7988, 8983, 17966, 25961, 35932, 51922, 103844, 1379927, 2759854, 5519708, 17939051, 35878102, 71756204]

約数ペア:

[(1, 71756204), (2, 35878102), (4, 17939051), (13, 5519708), (26, 2759854), (52, 1379927), (691, 103844), (1382, 51922), (1997, 35932), (2764, 25961), (3994, 17966), (7988, 8983)]