86218524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2099}}^1$

素因数の和:2279

約数の個数: 72

約数和(自身を含む): 250723200

約数和(自身を除く): 164504676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2099, 2282, 2934, 3423, 4198, 4564, 5868, 6297, 6846, 8396, 10269, 12594, 13692, 14693, 18891, 20538, 25188, 29386, 37782, 41076, 44079, 58772, 75564, 88158, 132237, 176316, 264474, 342137, 528948, 684274, 1026411, 1368548, 2052822, 2394959, 3079233, 4105644, 4789918, 6158466, 7184877, 9579836, 12316932, 14369754, 21554631, 28739508, 43109262, 86218524]

約数ペア:

[(1, 86218524), (2, 43109262), (3, 28739508), (4, 21554631), (6, 14369754), (7, 12316932), (9, 9579836), (12, 7184877), (14, 6158466), (18, 4789918), (21, 4105644), (28, 3079233), (36, 2394959), (42, 2052822), (63, 1368548), (84, 1026411), (126, 684274), (163, 528948), (252, 342137), (326, 264474), (489, 176316), (652, 132237), (978, 88158), (1141, 75564), (1467, 58772), (1956, 44079), (2099, 41076), (2282, 37782), (2934, 29386), (3423, 25188), (4198, 20538), (4564, 18891), (5868, 14693), (6297, 13692), (6846, 12594), (8396, 10269)]