84404068

素因数分解:

$2^2\times 7^3\times {\mathrm{61519}}^1$

素因数の和:61544

約数の個数: 24

約数和(自身を含む): 172256000

約数和(自身を除く): 87851932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 61519, 123038, 246076, 430633, 861266, 1722532, 3014431, 6028862, 12057724, 21101017, 42202034, 84404068]

約数ペア:

[(1, 84404068), (2, 42202034), (4, 21101017), (7, 12057724), (14, 6028862), (28, 3014431), (49, 1722532), (98, 861266), (196, 430633), (343, 246076), (686, 123038), (1372, 61519)]