80984772

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:791

約数の個数: 120

約数和(自身を含む): 238732032

約数和(自身を除く): 157747260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 124, 132, 162, 186, 198, 279, 297, 324, 341, 372, 396, 558, 594, 682, 733, 837, 891, 1023, 1116, 1188, 1364, 1466, 1674, 1782, 2046, 2199, 2511, 2932, 3069, 3348, 3564, 4092, 4398, 5022, 6138, 6597, 8063, 8796, 9207, 10044, 12276, 13194, 16126, 18414, 19791, 22723, 24189, 26388, 27621, 32252, 36828, 39582, 45446, 48378, 55242, 59373, 68169, 72567, 79164, 90892, 96756, 110484, 118746, 136338, 145134, 204507, 217701, 237492, 249953, 272676, 290268, 409014, 435402, 499906, 613521, 653103, 749859, 818028, 870804, 999812, 1227042, 1306206, 1499718, 1840563, 2249577, 2454084, 2612412, 2999436, 3681126, 4499154, 6748731, 7362252, 8998308, 13497462, 20246193, 26994924, 40492386, 80984772]

約数ペア:

[(1, 80984772), (2, 40492386), (3, 26994924), (4, 20246193), (6, 13497462), (9, 8998308), (11, 7362252), (12, 6748731), (18, 4499154), (22, 3681126), (27, 2999436), (31, 2612412), (33, 2454084), (36, 2249577), (44, 1840563), (54, 1499718), (62, 1306206), (66, 1227042), (81, 999812), (93, 870804), (99, 818028), (108, 749859), (124, 653103), (132, 613521), (162, 499906), (186, 435402), (198, 409014), (279, 290268), (297, 272676), (324, 249953), (341, 237492), (372, 217701), (396, 204507), (558, 145134), (594, 136338), (682, 118746), (733, 110484), (837, 96756), (891, 90892), (1023, 79164), (1116, 72567), (1188, 68169), (1364, 59373), (1466, 55242), (1674, 48378), (1782, 45446), (2046, 39582), (2199, 36828), (2511, 32252), (2932, 27621), (3069, 26388), (3348, 24189), (3564, 22723), (4092, 19791), (4398, 18414), (5022, 16126), (6138, 13194), (6597, 12276), (8063, 10044), (8796, 9207)]