76072086

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:578

約数の個数: 72

約数和(自身を含む): 181874160

約数和(自身を除く): 105802074

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 361, 414, 437, 509, 722, 874, 1018, 1083, 1311, 1527, 2166, 2622, 3054, 3249, 3933, 4581, 6498, 7866, 8303, 9162, 9671, 11707, 16606, 19342, 23414, 24909, 29013, 35121, 49818, 58026, 70242, 74727, 87039, 105363, 149454, 174078, 183749, 210726, 222433, 367498, 444866, 551247, 667299, 1102494, 1334598, 1653741, 2001897, 3307482, 4003794, 4226227, 8452454, 12678681, 25357362, 38036043, 76072086]

約数ペア:

[(1, 76072086), (2, 38036043), (3, 25357362), (6, 12678681), (9, 8452454), (18, 4226227), (19, 4003794), (23, 3307482), (38, 2001897), (46, 1653741), (57, 1334598), (69, 1102494), (114, 667299), (138, 551247), (171, 444866), (207, 367498), (342, 222433), (361, 210726), (414, 183749), (437, 174078), (509, 149454), (722, 105363), (874, 87039), (1018, 74727), (1083, 70242), (1311, 58026), (1527, 49818), (2166, 35121), (2622, 29013), (3054, 24909), (3249, 23414), (3933, 19342), (4581, 16606), (6498, 11707), (7866, 9671), (8303, 9162)]