83898288

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1411

約数の個数: 80

約数和(自身を含む): 242548960

約数和(自身を除く): 158650672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 432, 471, 628, 942, 1237, 1256, 1413, 1884, 2474, 2512, 2826, 3711, 3768, 4239, 4948, 5652, 7422, 7536, 8478, 9896, 11133, 11304, 14844, 16956, 19792, 22266, 22608, 29688, 33399, 33912, 44532, 59376, 66798, 67824, 89064, 133596, 178128, 194209, 267192, 388418, 534384, 582627, 776836, 1165254, 1553672, 1747881, 2330508, 3107344, 3495762, 4661016, 5243643, 6991524, 9322032, 10487286, 13983048, 20974572, 27966096, 41949144, 83898288]

約数ペア:

[(1, 83898288), (2, 41949144), (3, 27966096), (4, 20974572), (6, 13983048), (8, 10487286), (9, 9322032), (12, 6991524), (16, 5243643), (18, 4661016), (24, 3495762), (27, 3107344), (36, 2330508), (48, 1747881), (54, 1553672), (72, 1165254), (108, 776836), (144, 582627), (157, 534384), (216, 388418), (314, 267192), (432, 194209), (471, 178128), (628, 133596), (942, 89064), (1237, 67824), (1256, 66798), (1413, 59376), (1884, 44532), (2474, 33912), (2512, 33399), (2826, 29688), (3711, 22608), (3768, 22266), (4239, 19792), (4948, 16956), (5652, 14844), (7422, 11304), (7536, 11133), (8478, 9896)]