87847184

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:340

約数の個数: 60

約数和(自身を含む): 183117744

約数和(自身を除く): 95270560

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 227, 268, 304, 361, 454, 536, 722, 908, 1072, 1273, 1444, 1816, 2546, 2888, 3632, 4313, 5092, 5776, 8626, 10184, 15209, 17252, 20368, 24187, 30418, 34504, 48374, 60836, 69008, 81947, 96748, 121672, 163894, 193496, 243344, 288971, 327788, 386992, 577942, 655576, 1155884, 1311152, 2311768, 4623536, 5490449, 10980898, 21961796, 43923592, 87847184]

約数ペア:

[(1, 87847184), (2, 43923592), (4, 21961796), (8, 10980898), (16, 5490449), (19, 4623536), (38, 2311768), (67, 1311152), (76, 1155884), (134, 655576), (152, 577942), (227, 386992), (268, 327788), (304, 288971), (361, 243344), (454, 193496), (536, 163894), (722, 121672), (908, 96748), (1072, 81947), (1273, 69008), (1444, 60836), (1816, 48374), (2546, 34504), (2888, 30418), (3632, 24187), (4313, 20368), (5092, 17252), (5776, 15209), (8626, 10184)]