86581488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2029}}^1$

素因数の和:2174

約数の個数: 80

約数和(自身を含む): 257761280

約数和(自身を除く): 171179792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2029, 2032, 2667, 3048, 3556, 4058, 5334, 6087, 6096, 7112, 8116, 10668, 12174, 14203, 14224, 16232, 21336, 24348, 28406, 32464, 42609, 42672, 48696, 56812, 85218, 97392, 113624, 170436, 227248, 257683, 340872, 515366, 681744, 773049, 1030732, 1546098, 1803781, 2061464, 3092196, 3607562, 4122928, 5411343, 6184392, 7215124, 10822686, 12368784, 14430248, 21645372, 28860496, 43290744, 86581488]

約数ペア:

[(1, 86581488), (2, 43290744), (3, 28860496), (4, 21645372), (6, 14430248), (7, 12368784), (8, 10822686), (12, 7215124), (14, 6184392), (16, 5411343), (21, 4122928), (24, 3607562), (28, 3092196), (42, 2061464), (48, 1803781), (56, 1546098), (84, 1030732), (112, 773049), (127, 681744), (168, 515366), (254, 340872), (336, 257683), (381, 227248), (508, 170436), (762, 113624), (889, 97392), (1016, 85218), (1524, 56812), (1778, 48696), (2029, 42672), (2032, 42609), (2667, 32464), (3048, 28406), (3556, 24348), (4058, 21336), (5334, 16232), (6087, 14224), (6096, 14203), (7112, 12174), (8116, 10668)]