77197085

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5641}}^1$

素因数の和:5693

約数の個数: 32

約数和(自身を含む): 116992512

約数和(自身を除く): 39795427

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1955, 2737, 5641, 13685, 28205, 39487, 95897, 129743, 197435, 479485, 648715, 671279, 908201, 2205631, 3356395, 4541005, 11028155, 15439417, 77197085]

約数ペア:

[(1, 77197085), (5, 15439417), (7, 11028155), (17, 4541005), (23, 3356395), (35, 2205631), (85, 908201), (115, 671279), (119, 648715), (161, 479485), (391, 197435), (595, 129743), (805, 95897), (1955, 39487), (2737, 28205), (5641, 13685)]