84237048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{421}}^1$

素因数の和:837

約数の個数: 96

約数和(自身を含む): 262011360

約数和(自身を除く): 177774312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 397, 421, 504, 794, 842, 1191, 1263, 1588, 1684, 2382, 2526, 2779, 2947, 3176, 3368, 3573, 3789, 4764, 5052, 5558, 5894, 7146, 7578, 8337, 8841, 9528, 10104, 11116, 11788, 14292, 15156, 16674, 17682, 22232, 23576, 25011, 26523, 28584, 30312, 33348, 35364, 50022, 53046, 66696, 70728, 100044, 106092, 167137, 200088, 212184, 334274, 501411, 668548, 1002822, 1169959, 1337096, 1504233, 2005644, 2339918, 3008466, 3509877, 4011288, 4679836, 6016932, 7019754, 9359672, 10529631, 12033864, 14039508, 21059262, 28079016, 42118524, 84237048]

約数ペア:

[(1, 84237048), (2, 42118524), (3, 28079016), (4, 21059262), (6, 14039508), (7, 12033864), (8, 10529631), (9, 9359672), (12, 7019754), (14, 6016932), (18, 4679836), (21, 4011288), (24, 3509877), (28, 3008466), (36, 2339918), (42, 2005644), (56, 1504233), (63, 1337096), (72, 1169959), (84, 1002822), (126, 668548), (168, 501411), (252, 334274), (397, 212184), (421, 200088), (504, 167137), (794, 106092), (842, 100044), (1191, 70728), (1263, 66696), (1588, 53046), (1684, 50022), (2382, 35364), (2526, 33348), (2779, 30312), (2947, 28584), (3176, 26523), (3368, 25011), (3573, 23576), (3789, 22232), (4764, 17682), (5052, 16674), (5558, 15156), (5894, 14292), (7146, 11788), (7578, 11116), (8337, 10104), (8841, 9528)]