86930820.000000000

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2491

約数の個数: 80

約数和(自身を含む): 297845856

約数和(自身を除く): 179608698

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1053, 1242, 1794, 1863, 2106, 2441, 2691, 3726, 4882, 5382, 7323, 8073, 14646, 16146, 21969, 24219, 31733, 43938, 48438, 56143, 63466, 65907, 95199, 112286, 131814, 168429, 190398, 197721, 285597, 336858, 395442, 505287, 571194, 729859, 856791, 1010574, 1459718, 1515861, 1713582, 2189577, 2570373, 3031722, 4379154, 4547583, 5140746, 6568731, 9095166, 13137462, 19706193, 39412386, 59118579, 118237158]

約数ペア:

[(1, 118237158), (2, 59118579), (3, 39412386), (6, 19706193), (9, 13137462), (13, 9095166), (18, 6568731), (23, 5140746), (26, 4547583), (27, 4379154), (39, 3031722), (46, 2570373), (54, 2189577), (69, 1713582), (78, 1515861), (81, 1459718), (117, 1010574), (138, 856791), (162, 729859), (207, 571194), (234, 505287), (299, 395442), (351, 336858), (414, 285597), (598, 197721), (621, 190398), (702, 168429), (897, 131814), (1053, 112286), (1242, 95199), (1794, 65907), (1863, 63466), (2106, 56143), (2441, 48438), (2691, 43938), (3726, 31733), (4882, 24219), (5382, 21969), (7323, 16146), (8073, 14646)]