71390992384

素因数分解:

$2^{11}\times {\mathrm{1399}}^1\times {\mathrm{24917}}^1$

素因数の和:26338

約数の個数: 48

約数和(自身を含む): 142854894000

約数和(自身を除く): 71463901616

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1399, 2048, 2798, 5596, 11192, 22384, 24917, 44768, 49834, 89536, 99668, 179072, 199336, 358144, 398672, 716288, 797344, 1432576, 1594688, 2865152, 3189376, 6378752, 12757504, 25515008, 34858883, 51030016, 69717766, 139435532, 278871064, 557742128, 1115484256, 2230968512, 4461937024, 8923874048, 17847748096, 35695496192, 71390992384]

約数ペア:

[(1, 71390992384), (2, 35695496192), (4, 17847748096), (8, 8923874048), (16, 4461937024), (32, 2230968512), (64, 1115484256), (128, 557742128), (256, 278871064), (512, 139435532), (1024, 69717766), (1399, 51030016), (2048, 34858883), (2798, 25515008), (5596, 12757504), (11192, 6378752), (22384, 3189376), (24917, 2865152), (44768, 1594688), (49834, 1432576), (89536, 797344), (99668, 716288), (179072, 398672), (199336, 358144)]