66580254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:586

約数の個数: 72

約数和(自身を含む): 160154280

約数和(自身を除く): 93574026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 169, 234, 258, 338, 387, 507, 509, 559, 774, 1014, 1018, 1118, 1521, 1527, 1677, 3042, 3054, 3354, 4581, 5031, 6617, 7267, 9162, 10062, 13234, 14534, 19851, 21801, 21887, 39702, 43602, 43774, 59553, 65403, 65661, 86021, 119106, 130806, 131322, 172042, 196983, 258063, 284531, 393966, 516126, 569062, 774189, 853593, 1548378, 1707186, 2560779, 3698903, 5121558, 7397806, 11096709, 22193418, 33290127, 66580254]

約数ペア:

[(1, 66580254), (2, 33290127), (3, 22193418), (6, 11096709), (9, 7397806), (13, 5121558), (18, 3698903), (26, 2560779), (39, 1707186), (43, 1548378), (78, 853593), (86, 774189), (117, 569062), (129, 516126), (169, 393966), (234, 284531), (258, 258063), (338, 196983), (387, 172042), (507, 131322), (509, 130806), (559, 119106), (774, 86021), (1014, 65661), (1018, 65403), (1118, 59553), (1521, 43774), (1527, 43602), (1677, 39702), (3042, 21887), (3054, 21801), (3354, 19851), (4581, 14534), (5031, 13234), (6617, 10062), (7267, 9162)]