72184032

素因数分解:

$2^5\times 3^2\times {\mathrm{263}}^1\times {\mathrm{953}}^1$

素因数の和:1232

約数の個数: 72

約数和(自身を含む): 206270064

約数和(自身を除く): 134086032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 263, 288, 526, 789, 953, 1052, 1578, 1906, 2104, 2367, 2859, 3156, 3812, 4208, 4734, 5718, 6312, 7624, 8416, 8577, 9468, 11436, 12624, 15248, 17154, 18936, 22872, 25248, 30496, 34308, 37872, 45744, 68616, 75744, 91488, 137232, 250639, 274464, 501278, 751917, 1002556, 1503834, 2005112, 2255751, 3007668, 4010224, 4511502, 6015336, 8020448, 9023004, 12030672, 18046008, 24061344, 36092016, 72184032]

約数ペア:

[(1, 72184032), (2, 36092016), (3, 24061344), (4, 18046008), (6, 12030672), (8, 9023004), (9, 8020448), (12, 6015336), (16, 4511502), (18, 4010224), (24, 3007668), (32, 2255751), (36, 2005112), (48, 1503834), (72, 1002556), (96, 751917), (144, 501278), (263, 274464), (288, 250639), (526, 137232), (789, 91488), (953, 75744), (1052, 68616), (1578, 45744), (1906, 37872), (2104, 34308), (2367, 30496), (2859, 25248), (3156, 22872), (3812, 18936), (4208, 17154), (4734, 15248), (5718, 12624), (6312, 11436), (7624, 9468), (8416, 8577)]