77740128

素因数分解:

$2^5\times 3^3\times {\mathrm{89977}}^1$

素因数の和:89996

約数の個数: 48

約数和(自身を含む): 226744560

約数和(自身を除く): 149004432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 89977, 179954, 269931, 359908, 539862, 719816, 809793, 1079724, 1439632, 1619586, 2159448, 2429379, 2879264, 3239172, 4318896, 4858758, 6478344, 8637792, 9717516, 12956688, 19435032, 25913376, 38870064, 77740128]

約数ペア:

[(1, 77740128), (2, 38870064), (3, 25913376), (4, 19435032), (6, 12956688), (8, 9717516), (9, 8637792), (12, 6478344), (16, 4858758), (18, 4318896), (24, 3239172), (27, 2879264), (32, 2429379), (36, 2159448), (48, 1619586), (54, 1439632), (72, 1079724), (96, 809793), (108, 719816), (144, 539862), (216, 359908), (288, 269931), (432, 179954), (864, 89977)]