86212728

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3042

約数の個数: 128

約数和(自身を含む): 288192000

約数和(自身を除く): 201979272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3001, 3192, 3591, 4104, 4788, 6002, 7182, 9003, 9576, 12004, 14364, 18006, 21007, 24008, 27009, 28728, 36012, 42014, 54018, 57019, 63021, 72024, 81027, 84028, 108036, 114038, 126042, 162054, 168056, 171057, 189063, 216072, 228076, 252084, 324108, 342114, 378126, 399133, 456152, 504168, 513171, 567189, 648216, 684228, 756252, 798266, 1026342, 1134378, 1197399, 1368456, 1512504, 1539513, 1596532, 2052684, 2268756, 2394798, 3079026, 3193064, 3592197, 4105368, 4537512, 4789596, 6158052, 7184394, 9579192, 10776591, 12316104, 14368788, 21553182, 28737576, 43106364, 86212728]

約数ペア:

[(1, 86212728), (2, 43106364), (3, 28737576), (4, 21553182), (6, 14368788), (7, 12316104), (8, 10776591), (9, 9579192), (12, 7184394), (14, 6158052), (18, 4789596), (19, 4537512), (21, 4105368), (24, 3592197), (27, 3193064), (28, 3079026), (36, 2394798), (38, 2268756), (42, 2052684), (54, 1596532), (56, 1539513), (57, 1512504), (63, 1368456), (72, 1197399), (76, 1134378), (84, 1026342), (108, 798266), (114, 756252), (126, 684228), (133, 648216), (152, 567189), (168, 513171), (171, 504168), (189, 456152), (216, 399133), (228, 378126), (252, 342114), (266, 324108), (342, 252084), (378, 228076), (399, 216072), (456, 189063), (504, 171057), (513, 168056), (532, 162054), (684, 126042), (756, 114038), (798, 108036), (1026, 84028), (1064, 81027), (1197, 72024), (1368, 63021), (1512, 57019), (1596, 54018), (2052, 42014), (2394, 36012), (3001, 28728), (3192, 27009), (3591, 24008), (4104, 21007), (4788, 18006), (6002, 14364), (7182, 12004), (9003, 9576)]