68341168

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:494

約数の個数: 80

約数和(自身を含む): 159900480

約数和(自身を除く): 91559312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 53, 56, 58, 106, 112, 116, 203, 212, 232, 371, 397, 406, 424, 464, 742, 794, 812, 848, 1484, 1537, 1588, 1624, 2779, 2968, 3074, 3176, 3248, 5558, 5936, 6148, 6352, 10759, 11116, 11513, 12296, 21041, 21518, 22232, 23026, 24592, 42082, 43036, 44464, 46052, 80591, 84164, 86072, 92104, 147287, 161182, 168328, 172144, 184208, 294574, 322364, 336656, 589148, 610189, 644728, 1178296, 1220378, 1289456, 2356592, 2440756, 4271323, 4881512, 8542646, 9763024, 17085292, 34170584, 68341168]

約数ペア:

[(1, 68341168), (2, 34170584), (4, 17085292), (7, 9763024), (8, 8542646), (14, 4881512), (16, 4271323), (28, 2440756), (29, 2356592), (53, 1289456), (56, 1220378), (58, 1178296), (106, 644728), (112, 610189), (116, 589148), (203, 336656), (212, 322364), (232, 294574), (371, 184208), (397, 172144), (406, 168328), (424, 161182), (464, 147287), (742, 92104), (794, 86072), (812, 84164), (848, 80591), (1484, 46052), (1537, 44464), (1588, 43036), (1624, 42082), (2779, 24592), (2968, 23026), (3074, 22232), (3176, 21518), (3248, 21041), (5558, 12296), (5936, 11513), (6148, 11116), (6352, 10759)]