72977424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1224

約数の個数: 80

約数和(自身を含む): 205111872

約数和(自身を除く): 132134448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 208, 214, 312, 321, 428, 624, 642, 856, 1093, 1284, 1391, 1712, 2186, 2568, 2782, 3279, 4173, 4372, 5136, 5564, 6558, 8346, 8744, 11128, 13116, 14209, 16692, 17488, 22256, 26232, 28418, 33384, 42627, 52464, 56836, 66768, 85254, 113672, 116951, 170508, 227344, 233902, 341016, 350853, 467804, 682032, 701706, 935608, 1403412, 1520363, 1871216, 2806824, 3040726, 4561089, 5613648, 6081452, 9122178, 12162904, 18244356, 24325808, 36488712, 72977424]

約数ペア:

[(1, 72977424), (2, 36488712), (3, 24325808), (4, 18244356), (6, 12162904), (8, 9122178), (12, 6081452), (13, 5613648), (16, 4561089), (24, 3040726), (26, 2806824), (39, 1871216), (48, 1520363), (52, 1403412), (78, 935608), (104, 701706), (107, 682032), (156, 467804), (208, 350853), (214, 341016), (312, 233902), (321, 227344), (428, 170508), (624, 116951), (642, 113672), (856, 85254), (1093, 66768), (1284, 56836), (1391, 52464), (1712, 42627), (2186, 33384), (2568, 28418), (2782, 26232), (3279, 22256), (4173, 17488), (4372, 16692), (5136, 14209), (5564, 13116), (6558, 11128), (8346, 8744)]