77185134

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19403}}^1$

素因数の和:19441

約数の個数: 48

約数和(自身を含む): 190702512

約数和(自身を除く): 113517378

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 19403, 38806, 58209, 116418, 174627, 252239, 329851, 349254, 504478, 659702, 756717, 989553, 1513434, 1979106, 2270151, 2968659, 4288063, 4540302, 5937318, 8576126, 12864189, 25728378, 38592567, 77185134]

約数ペア:

[(1, 77185134), (2, 38592567), (3, 25728378), (6, 12864189), (9, 8576126), (13, 5937318), (17, 4540302), (18, 4288063), (26, 2968659), (34, 2270151), (39, 1979106), (51, 1513434), (78, 989553), (102, 756717), (117, 659702), (153, 504478), (221, 349254), (234, 329851), (306, 252239), (442, 174627), (663, 116418), (1326, 58209), (1989, 38806), (3978, 19403)]