77710896

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4951}}^1$

素因数の和:5074

約数の個数: 60

約数和(自身を含む): 219522160

約数和(自身を除く): 141811264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 4951, 5232, 7848, 9902, 14853, 15696, 19804, 29706, 39608, 44559, 59412, 79216, 89118, 118824, 178236, 237648, 356472, 539659, 712944, 1079318, 1618977, 2158636, 3237954, 4317272, 4856931, 6475908, 8634544, 9713862, 12951816, 19427724, 25903632, 38855448, 77710896]

約数ペア:

[(1, 77710896), (2, 38855448), (3, 25903632), (4, 19427724), (6, 12951816), (8, 9713862), (9, 8634544), (12, 6475908), (16, 4856931), (18, 4317272), (24, 3237954), (36, 2158636), (48, 1618977), (72, 1079318), (109, 712944), (144, 539659), (218, 356472), (327, 237648), (436, 178236), (654, 118824), (872, 89118), (981, 79216), (1308, 59412), (1744, 44559), (1962, 39608), (2616, 29706), (3924, 19804), (4951, 15696), (5232, 14853), (7848, 9902)]