72063838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{811}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 135168768

約数和(自身を除く): 63104930

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 577, 811, 1154, 1622, 4039, 5677, 6347, 8078, 8921, 11354, 12694, 17842, 44429, 62447, 88858, 124894, 467947, 935894, 3275629, 5147417, 6551258, 10294834, 36031919, 72063838]

約数ペア:

[(1, 72063838), (2, 36031919), (7, 10294834), (11, 6551258), (14, 5147417), (22, 3275629), (77, 935894), (154, 467947), (577, 124894), (811, 88858), (1154, 62447), (1622, 44429), (4039, 17842), (5677, 12694), (6347, 11354), (8078, 8921)]