64971422

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{1117}}^1$

素因数の和:1475

約数の個数: 16

約数和(自身を含む): 98741760

約数和(自身を除く): 33770338

約数列:

[1, 2, 127, 229, 254, 458, 1117, 2234, 29083, 58166, 141859, 255793, 283718, 511586, 32485711, 64971422]

約数ペア:

[(1, 64971422), (2, 32485711), (127, 511586), (229, 283718), (254, 255793), (458, 141859), (1117, 58166), (2234, 29083)]