76628937

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 130999680

約数和(自身を除く): 54370743

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 121, 159, 231, 363, 371, 569, 583, 847, 1113, 1707, 1749, 2541, 3983, 4081, 6259, 6413, 11949, 12243, 18777, 19239, 30157, 43813, 44891, 68849, 90471, 131439, 134673, 206547, 211099, 331727, 481943, 633297, 995181, 1445829, 2322089, 3648997, 6966267, 10946991, 25542979, 76628937]

約数ペア:

[(1, 76628937), (3, 25542979), (7, 10946991), (11, 6966267), (21, 3648997), (33, 2322089), (53, 1445829), (77, 995181), (121, 633297), (159, 481943), (231, 331727), (363, 211099), (371, 206547), (569, 134673), (583, 131439), (847, 90471), (1113, 68849), (1707, 44891), (1749, 43813), (2541, 30157), (3983, 19239), (4081, 18777), (6259, 12243), (6413, 11949)]