80710914

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1019}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 165876480

約数和(自身を除く): 85165566

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 307, 614, 921, 1019, 1842, 2038, 3057, 6114, 13201, 26402, 39603, 43817, 79206, 87634, 131451, 262902, 312833, 625666, 938499, 1876998, 13451819, 26903638, 40355457, 80710914]

約数ペア:

[(1, 80710914), (2, 40355457), (3, 26903638), (6, 13451819), (43, 1876998), (86, 938499), (129, 625666), (258, 312833), (307, 262902), (614, 131451), (921, 87634), (1019, 79206), (1842, 43817), (2038, 39603), (3057, 26402), (6114, 13201)]