85783544

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 202037760

約数和(自身を除く): 116254216

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 157, 308, 314, 616, 628, 887, 1099, 1256, 1727, 1774, 2198, 3454, 3548, 4396, 6209, 6908, 7096, 8792, 9757, 12089, 12418, 13816, 19514, 24178, 24836, 39028, 48356, 49672, 68299, 78056, 96712, 136598, 139259, 273196, 278518, 546392, 557036, 974813, 1114072, 1531849, 1949626, 3063698, 3899252, 6127396, 7798504, 10722943, 12254792, 21445886, 42891772, 85783544]

約数ペア:

[(1, 85783544), (2, 42891772), (4, 21445886), (7, 12254792), (8, 10722943), (11, 7798504), (14, 6127396), (22, 3899252), (28, 3063698), (44, 1949626), (56, 1531849), (77, 1114072), (88, 974813), (154, 557036), (157, 546392), (308, 278518), (314, 273196), (616, 139259), (628, 136598), (887, 96712), (1099, 78056), (1256, 68299), (1727, 49672), (1774, 48356), (2198, 39028), (3454, 24836), (3548, 24178), (4396, 19514), (6209, 13816), (6908, 12418), (7096, 12089), (8792, 9757)]