71409136

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2297}}^1$

素因数の和:2401

約数の個数: 40

約数和(自身を含む): 145325520

約数和(自身を除く): 73916384

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 116, 134, 232, 268, 464, 536, 1072, 1943, 2297, 3886, 4594, 7772, 9188, 15544, 18376, 31088, 36752, 66613, 133226, 153899, 266452, 307798, 532904, 615596, 1065808, 1231192, 2462384, 4463071, 8926142, 17852284, 35704568, 71409136]

約数ペア:

[(1, 71409136), (2, 35704568), (4, 17852284), (8, 8926142), (16, 4463071), (29, 2462384), (58, 1231192), (67, 1065808), (116, 615596), (134, 532904), (232, 307798), (268, 266452), (464, 153899), (536, 133226), (1072, 66613), (1943, 36752), (2297, 31088), (3886, 18376), (4594, 15544), (7772, 9188)]