90918002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6449}}^1$

素因数の和:6530

約数の個数: 32

約数和(自身を含む): 167184000

約数和(自身を除く): 76265998

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 6449, 7049, 12898, 14098, 45143, 90286, 122531, 245062, 341797, 683594, 857717, 1715434, 2392579, 4785158, 6494143, 12988286, 45459001, 90918002]

約数ペア:

[(1, 90918002), (2, 45459001), (7, 12988286), (14, 6494143), (19, 4785158), (38, 2392579), (53, 1715434), (106, 857717), (133, 683594), (266, 341797), (371, 245062), (742, 122531), (1007, 90286), (2014, 45143), (6449, 14098), (7049, 12898)]