73192085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 98841600

約数和(自身を除く): 25649515

約数列:

[1, 5, 19, 29, 31, 95, 145, 155, 551, 589, 857, 899, 2755, 2945, 4285, 4495, 16283, 17081, 24853, 26567, 81415, 85405, 124265, 132835, 472207, 504773, 770443, 2361035, 2523865, 3852215, 14638417, 73192085]

約数ペア:

[(1, 73192085), (5, 14638417), (19, 3852215), (29, 2523865), (31, 2361035), (95, 770443), (145, 504773), (155, 472207), (551, 132835), (589, 124265), (857, 85405), (899, 81415), (2755, 26567), (2945, 24853), (4285, 17081), (4495, 16283)]