65974662

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31327}}^1$

素因数の和:31354

約数の個数: 40

約数和(自身を含む): 159208896

約数和(自身を除く): 93234234

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 31327, 62654, 93981, 187962, 281943, 407251, 563886, 814502, 845829, 1221753, 1691658, 2443506, 2537487, 3665259, 5074974, 7330518, 10995777, 21991554, 32987331, 65974662]

約数ペア:

[(1, 65974662), (2, 32987331), (3, 21991554), (6, 10995777), (9, 7330518), (13, 5074974), (18, 3665259), (26, 2537487), (27, 2443506), (39, 1691658), (54, 1221753), (78, 845829), (81, 814502), (117, 563886), (162, 407251), (234, 281943), (351, 187962), (702, 93981), (1053, 62654), (2106, 31327)]