86616660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{379}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 262765440

約数和(自身を除く): 176148780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 293, 379, 390, 586, 758, 780, 879, 1137, 1172, 1465, 1516, 1758, 1895, 2274, 2930, 3516, 3790, 3809, 4395, 4548, 4927, 5685, 5860, 7580, 7618, 8790, 9854, 11370, 11427, 14781, 15236, 17580, 19045, 19708, 22740, 22854, 24635, 29562, 38090, 45708, 49270, 57135, 59124, 73905, 76180, 98540, 111047, 114270, 147810, 222094, 228540, 295620, 333141, 444188, 555235, 666282, 1110470, 1332564, 1443611, 1665705, 2220940, 2887222, 3331410, 4330833, 5774444, 6662820, 7218055, 8661666, 14436110, 17323332, 21654165, 28872220, 43308330, 86616660]

約数ペア:

[(1, 86616660), (2, 43308330), (3, 28872220), (4, 21654165), (5, 17323332), (6, 14436110), (10, 8661666), (12, 7218055), (13, 6662820), (15, 5774444), (20, 4330833), (26, 3331410), (30, 2887222), (39, 2220940), (52, 1665705), (60, 1443611), (65, 1332564), (78, 1110470), (130, 666282), (156, 555235), (195, 444188), (260, 333141), (293, 295620), (379, 228540), (390, 222094), (586, 147810), (758, 114270), (780, 111047), (879, 98540), (1137, 76180), (1172, 73905), (1465, 59124), (1516, 57135), (1758, 49270), (1895, 45708), (2274, 38090), (2930, 29562), (3516, 24635), (3790, 22854), (3809, 22740), (4395, 19708), (4548, 19045), (4927, 17580), (5685, 15236), (5860, 14781), (7580, 11427), (7618, 11370), (8790, 9854)]