61980814

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{8369}}^1$

素因数の和:8424

約数の個数: 24

約数和(自身を含む): 111086640

約数和(自身を除く): 49105826

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 7406, 8369, 16738, 58583, 117166, 192487, 384974, 1347409, 2694818, 4427201, 8854402, 30990407, 61980814]

約数ペア:

[(1, 61980814), (2, 30990407), (7, 8854402), (14, 4427201), (23, 2694818), (46, 1347409), (161, 384974), (322, 192487), (529, 117166), (1058, 58583), (3703, 16738), (7406, 8369)]