86917824

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{21557}}^1$

素因数の和:21582

約数の個数: 84

約数和(自身を含む): 284738064

約数和(自身を除く): 197820240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 21557, 43114, 64671, 86228, 129342, 150899, 172456, 194013, 258684, 301798, 344912, 388026, 452697, 517368, 603596, 689824, 776052, 905394, 1034736, 1207192, 1358091, 1379648, 1552104, 1810788, 2069472, 2414384, 2716182, 3104208, 3621576, 4138944, 4828768, 5432364, 6208416, 7243152, 9657536, 10864728, 12416832, 14486304, 21729456, 28972608, 43458912, 86917824]

約数ペア:

[(1, 86917824), (2, 43458912), (3, 28972608), (4, 21729456), (6, 14486304), (7, 12416832), (8, 10864728), (9, 9657536), (12, 7243152), (14, 6208416), (16, 5432364), (18, 4828768), (21, 4138944), (24, 3621576), (28, 3104208), (32, 2716182), (36, 2414384), (42, 2069472), (48, 1810788), (56, 1552104), (63, 1379648), (64, 1358091), (72, 1207192), (84, 1034736), (96, 905394), (112, 776052), (126, 689824), (144, 603596), (168, 517368), (192, 452697), (224, 388026), (252, 344912), (288, 301798), (336, 258684), (448, 194013), (504, 172456), (576, 150899), (672, 129342), (1008, 86228), (1344, 64671), (2016, 43114), (4032, 21557)]