72618532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{136501}}^1$

素因数の和:136531

約数の個数: 24

約数和(自身を含む): 152882240

約数和(自身を除く): 80263708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 136501, 273002, 546004, 955507, 1911014, 2593519, 3822028, 5187038, 10374076, 18154633, 36309266, 72618532]

約数ペア:

[(1, 72618532), (2, 36309266), (4, 18154633), (7, 10374076), (14, 5187038), (19, 3822028), (28, 2593519), (38, 1911014), (76, 955507), (133, 546004), (266, 273002), (532, 136501)]