89112258

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 208408320

約数和(自身を除く): 119296062

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 157, 207, 314, 414, 457, 471, 621, 914, 942, 1242, 1371, 1413, 2742, 2826, 3611, 4113, 4239, 7222, 8226, 8478, 10511, 10833, 12339, 21022, 21666, 24678, 31533, 32499, 63066, 64998, 71749, 94599, 97497, 143498, 189198, 194994, 215247, 283797, 430494, 567594, 645741, 1291482, 1650227, 1937223, 3300454, 3874446, 4950681, 9901362, 14852043, 29704086, 44556129, 89112258]

約数ペア:

[(1, 89112258), (2, 44556129), (3, 29704086), (6, 14852043), (9, 9901362), (18, 4950681), (23, 3874446), (27, 3300454), (46, 1937223), (54, 1650227), (69, 1291482), (138, 645741), (157, 567594), (207, 430494), (314, 283797), (414, 215247), (457, 194994), (471, 189198), (621, 143498), (914, 97497), (942, 94599), (1242, 71749), (1371, 64998), (1413, 63066), (2742, 32499), (2826, 31533), (3611, 24678), (4113, 21666), (4239, 21022), (7222, 12339), (8226, 10833), (8478, 10511)]