77026755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 140434560

約数和(自身を除く): 63407805

約数列:

[1, 3, 5, 13, 15, 29, 39, 53, 65, 87, 145, 159, 195, 257, 265, 377, 435, 689, 771, 795, 1131, 1285, 1537, 1885, 2067, 3341, 3445, 3855, 4611, 5655, 7453, 7685, 10023, 10335, 13621, 16705, 19981, 22359, 23055, 37265, 40863, 50115, 59943, 68105, 96889, 99905, 111795, 177073, 204315, 290667, 299715, 395009, 484445, 531219, 885365, 1185027, 1453335, 1975045, 2656095, 5135117, 5925135, 15405351, 25675585, 77026755]

約数ペア:

[(1, 77026755), (3, 25675585), (5, 15405351), (13, 5925135), (15, 5135117), (29, 2656095), (39, 1975045), (53, 1453335), (65, 1185027), (87, 885365), (145, 531219), (159, 484445), (195, 395009), (257, 299715), (265, 290667), (377, 204315), (435, 177073), (689, 111795), (771, 99905), (795, 96889), (1131, 68105), (1285, 59943), (1537, 50115), (1885, 40863), (2067, 37265), (3341, 23055), (3445, 22359), (3855, 19981), (4611, 16705), (5655, 13621), (7453, 10335), (7685, 10023)]