72273792

素因数分解:

$2^7\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1759}}^1$

素因数の和:1883

約数の個数: 64

約数和(自身を含む): 193881600

約数和(自身を除く): 121607808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 321, 384, 428, 642, 856, 1284, 1712, 1759, 2568, 3424, 3518, 5136, 5277, 6848, 7036, 10272, 10554, 13696, 14072, 20544, 21108, 28144, 41088, 42216, 56288, 84432, 112576, 168864, 188213, 225152, 337728, 376426, 564639, 675456, 752852, 1129278, 1505704, 2258556, 3011408, 4517112, 6022816, 9034224, 12045632, 18068448, 24091264, 36136896, 72273792]

約数ペア:

[(1, 72273792), (2, 36136896), (3, 24091264), (4, 18068448), (6, 12045632), (8, 9034224), (12, 6022816), (16, 4517112), (24, 3011408), (32, 2258556), (48, 1505704), (64, 1129278), (96, 752852), (107, 675456), (128, 564639), (192, 376426), (214, 337728), (321, 225152), (384, 188213), (428, 168864), (642, 112576), (856, 84432), (1284, 56288), (1712, 42216), (1759, 41088), (2568, 28144), (3424, 21108), (3518, 20544), (5136, 14072), (5277, 13696), (6848, 10554), (7036, 10272)]