68136776

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{577}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 132651000

約数和(自身を除く): 64514224

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 509, 577, 1018, 1154, 2036, 2308, 4072, 4616, 14761, 16733, 29522, 33466, 59044, 66932, 118088, 133864, 293693, 587386, 1174772, 2349544, 8517097, 17034194, 34068388, 68136776]

約数ペア:

[(1, 68136776), (2, 34068388), (4, 17034194), (8, 8517097), (29, 2349544), (58, 1174772), (116, 587386), (232, 293693), (509, 133864), (577, 118088), (1018, 66932), (1154, 59044), (2036, 33466), (2308, 29522), (4072, 16733), (4616, 14761)]