64572186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{2251}}^1$

素因数の和:2946

約数の個数: 32

約数和(自身を含む): 147875328

約数和(自身を除く): 83303142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 683, 1366, 2049, 2251, 4098, 4502, 4781, 6753, 9562, 13506, 14343, 15757, 28686, 31514, 47271, 94542, 1537433, 3074866, 4612299, 9224598, 10762031, 21524062, 32286093, 64572186]

約数ペア:

[(1, 64572186), (2, 32286093), (3, 21524062), (6, 10762031), (7, 9224598), (14, 4612299), (21, 3074866), (42, 1537433), (683, 94542), (1366, 47271), (2049, 31514), (2251, 28686), (4098, 15757), (4502, 14343), (4781, 13506), (6753, 9562)]