67194638

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 123801216

約数和(自身を除く): 56606578

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 211, 301, 322, 422, 529, 602, 989, 1058, 1477, 1978, 2954, 3703, 4853, 6923, 7406, 9073, 9706, 13846, 18146, 22747, 33971, 45494, 63511, 67942, 111619, 127022, 159229, 208679, 223238, 318458, 417358, 781333, 1460753, 1562666, 2921506, 4799617, 9599234, 33597319, 67194638]

約数ペア:

[(1, 67194638), (2, 33597319), (7, 9599234), (14, 4799617), (23, 2921506), (43, 1562666), (46, 1460753), (86, 781333), (161, 417358), (211, 318458), (301, 223238), (322, 208679), (422, 159229), (529, 127022), (602, 111619), (989, 67942), (1058, 63511), (1477, 45494), (1978, 33971), (2954, 22747), (3703, 18146), (4853, 13846), (6923, 9706), (7406, 9073)]