77747208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42071}}^1$

素因数の和:42098

約数の個数: 64

約数和(自身を含む): 242334720

約数和(自身を除く): 164587512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 42071, 84142, 126213, 168284, 252426, 294497, 336568, 462781, 504852, 588994, 883491, 925562, 1009704, 1177988, 1388343, 1766982, 1851124, 2355976, 2776686, 3239467, 3533964, 3702248, 5553372, 6478934, 7067928, 9718401, 11106744, 12957868, 19436802, 25915736, 38873604, 77747208]

約数ペア:

[(1, 77747208), (2, 38873604), (3, 25915736), (4, 19436802), (6, 12957868), (7, 11106744), (8, 9718401), (11, 7067928), (12, 6478934), (14, 5553372), (21, 3702248), (22, 3533964), (24, 3239467), (28, 2776686), (33, 2355976), (42, 1851124), (44, 1766982), (56, 1388343), (66, 1177988), (77, 1009704), (84, 925562), (88, 883491), (132, 588994), (154, 504852), (168, 462781), (231, 336568), (264, 294497), (308, 252426), (462, 168284), (616, 126213), (924, 84142), (1848, 42071)]