90862704

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{3203}}^1$

素因数の和:3414

約数の個数: 60

約数和(自身を含む): 255659976

約数和(自身を除く): 164797272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3203, 3546, 4728, 6406, 7092, 9456, 9609, 12812, 14184, 19218, 25624, 28368, 28827, 38436, 51248, 57654, 76872, 115308, 153744, 230616, 461232, 630991, 1261982, 1892973, 2523964, 3785946, 5047928, 5678919, 7571892, 10095856, 11357838, 15143784, 22715676, 30287568, 45431352, 90862704]

約数ペア:

[(1, 90862704), (2, 45431352), (3, 30287568), (4, 22715676), (6, 15143784), (8, 11357838), (9, 10095856), (12, 7571892), (16, 5678919), (18, 5047928), (24, 3785946), (36, 2523964), (48, 1892973), (72, 1261982), (144, 630991), (197, 461232), (394, 230616), (591, 153744), (788, 115308), (1182, 76872), (1576, 57654), (1773, 51248), (2364, 38436), (3152, 28827), (3203, 28368), (3546, 25624), (4728, 19218), (6406, 14184), (7092, 12812), (9456, 9609)]