64275898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{28669}}^1$

素因数の和:28749

約数の個数: 16

約数和(自身を含む): 103212000

約数和(自身を除く): 38936102

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 28669, 57338, 544711, 1089422, 1691471, 3382942, 32137949, 64275898]

約数ペア:

[(1, 64275898), (2, 32137949), (19, 3382942), (38, 1691471), (59, 1089422), (118, 544711), (1121, 57338), (2242, 28669)]