68416544

素因数分解:

$2^5\times 7^2\times {\mathrm{43633}}^1$

素因数の和:43657

約数の個数: 36

約数和(自身を含む): 156689694

約数和(自身を除く): 88273150

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 43633, 87266, 174532, 305431, 349064, 610862, 698128, 1221724, 1396256, 2138017, 2443448, 4276034, 4886896, 8552068, 9773792, 17104136, 34208272, 68416544]

約数ペア:

[(1, 68416544), (2, 34208272), (4, 17104136), (7, 9773792), (8, 8552068), (14, 4886896), (16, 4276034), (28, 2443448), (32, 2138017), (49, 1396256), (56, 1221724), (98, 698128), (112, 610862), (196, 349064), (224, 305431), (392, 174532), (784, 87266), (1568, 43633)]