64139892

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{55103}}^1$

素因数の和:55207

約数の個数: 24

約数和(自身を含む): 151205376

約数和(自身を除く): 87065484

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 55103, 110206, 165309, 220412, 330618, 661236, 5344991, 10689982, 16034973, 21379964, 32069946, 64139892]

約数ペア:

[(1, 64139892), (2, 32069946), (3, 21379964), (4, 16034973), (6, 10689982), (12, 5344991), (97, 661236), (194, 330618), (291, 220412), (388, 165309), (582, 110206), (1164, 55103)]