85845572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 165580800

約数和(自身を除く): 79735228

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 83, 124, 166, 332, 439, 589, 878, 1178, 1577, 1756, 2356, 2573, 3154, 5146, 6308, 8341, 10292, 13609, 16682, 27218, 33364, 36437, 48887, 54436, 72874, 97774, 145748, 195548, 258571, 517142, 692303, 1034284, 1129547, 1384606, 2259094, 2769212, 4518188, 21461393, 42922786, 85845572]

約数ペア:

[(1, 85845572), (2, 42922786), (4, 21461393), (19, 4518188), (31, 2769212), (38, 2259094), (62, 1384606), (76, 1129547), (83, 1034284), (124, 692303), (166, 517142), (332, 258571), (439, 195548), (589, 145748), (878, 97774), (1178, 72874), (1577, 54436), (1756, 48887), (2356, 36437), (2573, 33364), (3154, 27218), (5146, 16682), (6308, 13609), (8341, 10292)]