80694592

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1381}}^1$

素因数の和:1487

約数の個数: 56

約数和(自身を含む): 176918112

約数和(自身を除く): 96223520

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 166, 176, 332, 352, 664, 704, 913, 1328, 1381, 1826, 2656, 2762, 3652, 5312, 5524, 7304, 11048, 14608, 15191, 22096, 29216, 30382, 44192, 58432, 60764, 88384, 114623, 121528, 229246, 243056, 458492, 486112, 916984, 972224, 1260853, 1833968, 2521706, 3667936, 5043412, 7335872, 10086824, 20173648, 40347296, 80694592]

約数ペア:

[(1, 80694592), (2, 40347296), (4, 20173648), (8, 10086824), (11, 7335872), (16, 5043412), (22, 3667936), (32, 2521706), (44, 1833968), (64, 1260853), (83, 972224), (88, 916984), (166, 486112), (176, 458492), (332, 243056), (352, 229246), (664, 121528), (704, 114623), (913, 88384), (1328, 60764), (1381, 58432), (1826, 44192), (2656, 30382), (2762, 29216), (3652, 22096), (5312, 15191), (5524, 14608), (7304, 11048)]