89269276

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{557}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 158427360

約数和(自身を除く): 69158084

約数列:

[1, 2, 4, 103, 206, 389, 412, 557, 778, 1114, 1556, 2228, 40067, 57371, 80134, 114742, 160268, 216673, 229484, 433346, 866692, 22317319, 44634638, 89269276]

約数ペア:

[(1, 89269276), (2, 44634638), (4, 22317319), (103, 866692), (206, 433346), (389, 229484), (412, 216673), (557, 160268), (778, 114742), (1114, 80134), (1556, 57371), (2228, 40067)]