68615856

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{5477}}^1$

素因数の和:5523

約数の個数: 80

約数和(自身を含む): 203781600

約数和(自身を除く): 135165744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 5477, 6264, 10954, 12528, 16431, 21908, 32862, 43816, 49293, 65724, 87632, 98586, 131448, 147879, 158833, 197172, 262896, 295758, 317666, 394344, 476499, 591516, 635332, 788688, 952998, 1183032, 1270664, 1429497, 1905996, 2366064, 2541328, 2858994, 3811992, 4288491, 5717988, 7623984, 8576982, 11435976, 17153964, 22871952, 34307928, 68615856]

約数ペア:

[(1, 68615856), (2, 34307928), (3, 22871952), (4, 17153964), (6, 11435976), (8, 8576982), (9, 7623984), (12, 5717988), (16, 4288491), (18, 3811992), (24, 2858994), (27, 2541328), (29, 2366064), (36, 1905996), (48, 1429497), (54, 1270664), (58, 1183032), (72, 952998), (87, 788688), (108, 635332), (116, 591516), (144, 476499), (174, 394344), (216, 317666), (232, 295758), (261, 262896), (348, 197172), (432, 158833), (464, 147879), (522, 131448), (696, 98586), (783, 87632), (1044, 65724), (1392, 49293), (1566, 43816), (2088, 32862), (3132, 21908), (4176, 16431), (5477, 12528), (6264, 10954)]