64609368

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{6781}}^1$

素因数の和:7187

約数の個数: 32

約数和(自身を含む): 161954160

約数和(自身を除く): 97344792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2382, 3176, 4764, 6781, 9528, 13562, 20343, 27124, 40686, 54248, 81372, 162744, 2692057, 5384114, 8076171, 10768228, 16152342, 21536456, 32304684, 64609368]

約数ペア:

[(1, 64609368), (2, 32304684), (3, 21536456), (4, 16152342), (6, 10768228), (8, 8076171), (12, 5384114), (24, 2692057), (397, 162744), (794, 81372), (1191, 54248), (1588, 40686), (2382, 27124), (3176, 20343), (4764, 13562), (6781, 9528)]