87389874

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11317}}^1$

素因数の和:11352

約数の個数: 64

約数和(自身を含む): 228170880

約数和(自身を除く): 140781006

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3861, 7722, 11317, 22634, 33951, 67902, 101853, 124487, 147121, 203706, 248974, 294242, 305559, 373461, 441363, 611118, 746922, 882726, 1120383, 1324089, 1618331, 2240766, 2648178, 3236662, 3361149, 3972267, 4854993, 6722298, 7944534, 9709986, 14564979, 29129958, 43694937, 87389874]

約数ペア:

[(1, 87389874), (2, 43694937), (3, 29129958), (6, 14564979), (9, 9709986), (11, 7944534), (13, 6722298), (18, 4854993), (22, 3972267), (26, 3361149), (27, 3236662), (33, 2648178), (39, 2240766), (54, 1618331), (66, 1324089), (78, 1120383), (99, 882726), (117, 746922), (143, 611118), (198, 441363), (234, 373461), (286, 305559), (297, 294242), (351, 248974), (429, 203706), (594, 147121), (702, 124487), (858, 101853), (1287, 67902), (2574, 33951), (3861, 22634), (7722, 11317)]