61819998

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{19477}}^1$

素因数の和:19528

約数の個数: 24

約数和(自身を含む): 129256008

約数和(自身を除く): 67436010

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 19477, 38954, 58431, 116862, 447971, 895942, 1343913, 2687826, 10303333, 20606666, 30909999, 61819998]

約数ペア:

[(1, 61819998), (2, 30909999), (3, 20606666), (6, 10303333), (23, 2687826), (46, 1343913), (69, 895942), (138, 447971), (529, 116862), (1058, 58431), (1587, 38954), (3174, 19477)]