66218022

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6581}}^1$

素因数の和:6645

約数の個数: 48

約数和(自身を含む): 158125968

約数和(自身を除く): 91907946

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 6581, 10062, 13162, 19743, 39486, 59229, 85553, 118458, 171106, 256659, 282983, 513318, 565966, 769977, 848949, 1539954, 1697898, 2546847, 3678779, 5093694, 7357558, 11036337, 22072674, 33109011, 66218022]

約数ペア:

[(1, 66218022), (2, 33109011), (3, 22072674), (6, 11036337), (9, 7357558), (13, 5093694), (18, 3678779), (26, 2546847), (39, 1697898), (43, 1539954), (78, 848949), (86, 769977), (117, 565966), (129, 513318), (234, 282983), (258, 256659), (387, 171106), (559, 118458), (774, 85553), (1118, 59229), (1677, 39486), (3354, 19743), (5031, 13162), (6581, 10062)]