72541088

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{119311}}^1$

素因数の和:119340

約数の個数: 24

約数和(自身を含む): 150333120

約数和(自身を除く): 77792032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 119311, 238622, 477244, 954488, 1908976, 2266909, 3817952, 4533818, 9067636, 18135272, 36270544, 72541088]

約数ペア:

[(1, 72541088), (2, 36270544), (4, 18135272), (8, 9067636), (16, 4533818), (19, 3817952), (32, 2266909), (38, 1908976), (76, 954488), (152, 477244), (304, 238622), (608, 119311)]