71586016

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 144610704

約数和(自身を除く): 73024688

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 173, 193, 268, 346, 386, 536, 692, 772, 1072, 1384, 1544, 2144, 2768, 3088, 5536, 6176, 11591, 12931, 23182, 25862, 33389, 46364, 51724, 66778, 92728, 103448, 133556, 185456, 206896, 267112, 370912, 413792, 534224, 1068448, 2237063, 4474126, 8948252, 17896504, 35793008, 71586016]

約数ペア:

[(1, 71586016), (2, 35793008), (4, 17896504), (8, 8948252), (16, 4474126), (32, 2237063), (67, 1068448), (134, 534224), (173, 413792), (193, 370912), (268, 267112), (346, 206896), (386, 185456), (536, 133556), (692, 103448), (772, 92728), (1072, 66778), (1384, 51724), (1544, 46364), (2144, 33389), (2768, 25862), (3088, 23182), (5536, 12931), (6176, 11591)]