77089662

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19379}}^1$

素因数の和:19417

約数の個数: 48

約数和(自身を含む): 190466640

約数和(自身を除く): 113376978

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, 19379, 38758, 58137, 116274, 174411, 251927, 329443, 348822, 503854, 658886, 755781, 988329, 1511562, 1976658, 2267343, 2964987, 4282759, 4534686, 5929974, 8565518, 12848277, 25696554, 38544831, 77089662]

約数ペア:

[(1, 77089662), (2, 38544831), (3, 25696554), (6, 12848277), (9, 8565518), (13, 5929974), (17, 4534686), (18, 4282759), (26, 2964987), (34, 2267343), (39, 1976658), (51, 1511562), (78, 988329), (102, 755781), (117, 658886), (153, 503854), (221, 348822), (234, 329443), (306, 251927), (442, 174411), (663, 116274), (1326, 58137), (1989, 38758), (3978, 19379)]