71695856

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1433}}^1$

素因数の和:1553

約数の個数: 40

約数和(自身を含む): 144030960

約数和(自身を除く): 72335104

約数列:

[1, 2, 4, 8, 16, 53, 59, 106, 118, 212, 236, 424, 472, 848, 944, 1433, 2866, 3127, 5732, 6254, 11464, 12508, 22928, 25016, 50032, 75949, 84547, 151898, 169094, 303796, 338188, 607592, 676376, 1215184, 1352752, 4480991, 8961982, 17923964, 35847928, 71695856]

約数ペア:

[(1, 71695856), (2, 35847928), (4, 17923964), (8, 8961982), (16, 4480991), (53, 1352752), (59, 1215184), (106, 676376), (118, 607592), (212, 338188), (236, 303796), (424, 169094), (472, 151898), (848, 84547), (944, 75949), (1433, 50032), (2866, 25016), (3127, 22928), (5732, 12508), (6254, 11464)]