77757372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28051}}^1$

素因数の和:28079

約数の個数: 72

約数和(自身を含む): 245062272

約数和(自身を除く): 167304900

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 28051, 56102, 84153, 112204, 168306, 196357, 252459, 308561, 336612, 392714, 504918, 589071, 617122, 785428, 925683, 1009836, 1178142, 1234244, 1767213, 1851366, 2159927, 2356284, 2777049, 3534426, 3702732, 4319854, 5554098, 6479781, 7068852, 8639708, 11108196, 12959562, 19439343, 25919124, 38878686, 77757372]

約数ペア:

[(1, 77757372), (2, 38878686), (3, 25919124), (4, 19439343), (6, 12959562), (7, 11108196), (9, 8639708), (11, 7068852), (12, 6479781), (14, 5554098), (18, 4319854), (21, 3702732), (22, 3534426), (28, 2777049), (33, 2356284), (36, 2159927), (42, 1851366), (44, 1767213), (63, 1234244), (66, 1178142), (77, 1009836), (84, 925683), (99, 785428), (126, 617122), (132, 589071), (154, 504918), (198, 392714), (231, 336612), (252, 308561), (308, 252459), (396, 196357), (462, 168306), (693, 112204), (924, 84153), (1386, 56102), (2772, 28051)]