84026016

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1481}}^1$

素因数の和:1694

約数の個数: 72

約数和(自身を含む): 240324084

約数和(自身を除く): 156298068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1481, 1576, 1773, 2364, 2962, 3152, 3546, 4443, 4728, 5924, 6304, 7092, 8886, 9456, 11848, 13329, 14184, 17772, 18912, 23696, 26658, 28368, 35544, 47392, 53316, 56736, 71088, 106632, 142176, 213264, 291757, 426528, 583514, 875271, 1167028, 1750542, 2334056, 2625813, 3501084, 4668112, 5251626, 7002168, 9336224, 10503252, 14004336, 21006504, 28008672, 42013008, 84026016]

約数ペア:

[(1, 84026016), (2, 42013008), (3, 28008672), (4, 21006504), (6, 14004336), (8, 10503252), (9, 9336224), (12, 7002168), (16, 5251626), (18, 4668112), (24, 3501084), (32, 2625813), (36, 2334056), (48, 1750542), (72, 1167028), (96, 875271), (144, 583514), (197, 426528), (288, 291757), (394, 213264), (591, 142176), (788, 106632), (1182, 71088), (1481, 56736), (1576, 53316), (1773, 47392), (2364, 35544), (2962, 28368), (3152, 26658), (3546, 23696), (4443, 18912), (4728, 17772), (5924, 14184), (6304, 13329), (7092, 11848), (8886, 9456)]