65894528

素因数分解:

$2^7\times 7^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 151139520

約数和(自身を除く): 85244992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 251, 293, 448, 502, 586, 896, 1004, 1172, 1757, 2008, 2051, 2344, 3514, 4016, 4102, 4688, 7028, 8032, 8204, 9376, 14056, 16064, 16408, 18752, 28112, 32128, 32816, 37504, 56224, 65632, 73543, 112448, 131264, 147086, 224896, 262528, 294172, 514801, 588344, 1029602, 1176688, 2059204, 2353376, 4118408, 4706752, 8236816, 9413504, 16473632, 32947264, 65894528]

約数ペア:

[(1, 65894528), (2, 32947264), (4, 16473632), (7, 9413504), (8, 8236816), (14, 4706752), (16, 4118408), (28, 2353376), (32, 2059204), (56, 1176688), (64, 1029602), (112, 588344), (128, 514801), (224, 294172), (251, 262528), (293, 224896), (448, 147086), (502, 131264), (586, 112448), (896, 73543), (1004, 65632), (1172, 56224), (1757, 37504), (2008, 32816), (2051, 32128), (2344, 28112), (3514, 18752), (4016, 16408), (4102, 16064), (4688, 14056), (7028, 9376), (8032, 8204)]