74910384

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 219902592

約数和(自身を除く): 144992208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 97, 124, 144, 173, 186, 194, 248, 279, 291, 346, 372, 388, 496, 519, 558, 582, 692, 744, 776, 873, 1038, 1116, 1164, 1384, 1488, 1552, 1557, 1746, 2076, 2232, 2328, 2768, 3007, 3114, 3492, 4152, 4464, 4656, 5363, 6014, 6228, 6984, 8304, 9021, 10726, 12028, 12456, 13968, 16089, 16781, 18042, 21452, 24056, 24912, 27063, 32178, 33562, 36084, 42904, 48112, 48267, 50343, 54126, 64356, 67124, 72168, 85808, 96534, 100686, 108252, 128712, 134248, 144336, 151029, 193068, 201372, 216504, 257424, 268496, 302058, 386136, 402744, 433008, 520211, 604116, 772272, 805488, 1040422, 1208232, 1560633, 2080844, 2416464, 3121266, 4161688, 4681899, 6242532, 8323376, 9363798, 12485064, 18727596, 24970128, 37455192, 74910384]

約数ペア:

[(1, 74910384), (2, 37455192), (3, 24970128), (4, 18727596), (6, 12485064), (8, 9363798), (9, 8323376), (12, 6242532), (16, 4681899), (18, 4161688), (24, 3121266), (31, 2416464), (36, 2080844), (48, 1560633), (62, 1208232), (72, 1040422), (93, 805488), (97, 772272), (124, 604116), (144, 520211), (173, 433008), (186, 402744), (194, 386136), (248, 302058), (279, 268496), (291, 257424), (346, 216504), (372, 201372), (388, 193068), (496, 151029), (519, 144336), (558, 134248), (582, 128712), (692, 108252), (744, 100686), (776, 96534), (873, 85808), (1038, 72168), (1116, 67124), (1164, 64356), (1384, 54126), (1488, 50343), (1552, 48267), (1557, 48112), (1746, 42904), (2076, 36084), (2232, 33562), (2328, 32178), (2768, 27063), (3007, 24912), (3114, 24056), (3492, 21452), (4152, 18042), (4464, 16781), (4656, 16089), (5363, 13968), (6014, 12456), (6228, 12028), (6984, 10726), (8304, 9021)]