78879552

素因数分解:

$2^6\times 3^1\times {\mathrm{311}}^1\times {\mathrm{1321}}^1$

素因数の和:1647

約数の個数: 56

約数和(自身を含む): 209531712

約数和(自身を除く): 130652160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 311, 622, 933, 1244, 1321, 1866, 2488, 2642, 3732, 3963, 4976, 5284, 7464, 7926, 9952, 10568, 14928, 15852, 19904, 21136, 29856, 31704, 42272, 59712, 63408, 84544, 126816, 253632, 410831, 821662, 1232493, 1643324, 2464986, 3286648, 4929972, 6573296, 9859944, 13146592, 19719888, 26293184, 39439776, 78879552]

約数ペア:

[(1, 78879552), (2, 39439776), (3, 26293184), (4, 19719888), (6, 13146592), (8, 9859944), (12, 6573296), (16, 4929972), (24, 3286648), (32, 2464986), (48, 1643324), (64, 1232493), (96, 821662), (192, 410831), (311, 253632), (622, 126816), (933, 84544), (1244, 63408), (1321, 59712), (1866, 42272), (2488, 31704), (2642, 29856), (3732, 21136), (3963, 19904), (4976, 15852), (5284, 14928), (7464, 10568), (7926, 9952)]