67310328

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1999}}^1$

素因数の和:2092

約数の個数: 64

約数和(自身を含む): 178560000

約数和(自身を除く): 111249672

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 488, 552, 732, 1403, 1464, 1999, 2806, 3998, 4209, 5612, 5997, 7996, 8418, 11224, 11994, 15992, 16836, 23988, 33672, 45977, 47976, 91954, 121939, 137931, 183908, 243878, 275862, 365817, 367816, 487756, 551724, 731634, 975512, 1103448, 1463268, 2804597, 2926536, 5609194, 8413791, 11218388, 16827582, 22436776, 33655164, 67310328]

約数ペア:

[(1, 67310328), (2, 33655164), (3, 22436776), (4, 16827582), (6, 11218388), (8, 8413791), (12, 5609194), (23, 2926536), (24, 2804597), (46, 1463268), (61, 1103448), (69, 975512), (92, 731634), (122, 551724), (138, 487756), (183, 367816), (184, 365817), (244, 275862), (276, 243878), (366, 183908), (488, 137931), (552, 121939), (732, 91954), (1403, 47976), (1464, 45977), (1999, 33672), (2806, 23988), (3998, 16836), (4209, 15992), (5612, 11994), (5997, 11224), (7996, 8418)]