67924240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44687}}^1$

素因数の和:44719

約数の個数: 40

約数和(自身を含む): 166239360

約数和(自身を除く): 98315120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 44687, 89374, 178748, 223435, 357496, 446870, 714992, 849053, 893740, 1698106, 1787480, 3396212, 3574960, 4245265, 6792424, 8490530, 13584848, 16981060, 33962120, 67924240]

約数ペア:

[(1, 67924240), (2, 33962120), (4, 16981060), (5, 13584848), (8, 8490530), (10, 6792424), (16, 4245265), (19, 3574960), (20, 3396212), (38, 1787480), (40, 1698106), (76, 893740), (80, 849053), (95, 714992), (152, 446870), (190, 357496), (304, 223435), (380, 178748), (760, 89374), (1520, 44687)]